1261828464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:176

約数の個数: 320

約数和(自身を含む): 3901083648

約数和(自身を除く): 2639255184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 37, 39, 41, 43, 48, 52, 62, 74, 78, 82, 86, 93, 104, 111, 123, 124, 129, 148, 156, 164, 172, 186, 208, 222, 246, 248, 258, 296, 312, 328, 344, 372, 403, 444, 481, 492, 496, 516, 533, 559, 592, 624, 656, 688, 744, 806, 888, 962, 984, 1032, 1066, 1118, 1147, 1209, 1271, 1333, 1443, 1488, 1517, 1591, 1599, 1612, 1677, 1763, 1776, 1924, 1968, 2064, 2132, 2236, 2294, 2418, 2542, 2666, 2886, 3034, 3182, 3198, 3224, 3354, 3441, 3526, 3813, 3848, 3999, 4264, 4472, 4551, 4588, 4773, 4836, 5084, 5289, 5332, 5772, 6068, 6364, 6396, 6448, 6708, 6882, 7052, 7626, 7696, 7998, 8528, 8944, 9102, 9176, 9546, 9672, 10168, 10578, 10664, 11544, 12136, 12728, 12792, 13416, 13764, 14104, 14911, 15252, 15996, 16523, 17329, 18204, 18352, 19092, 19344, 19721, 20336, 20683, 21156, 21328, 22919, 23088, 24272, 25456, 25584, 26832, 27528, 28208, 29822, 30504, 31992, 33046, 34658, 36408, 38184, 39442, 41366, 42312, 44733, 45838, 47027, 49321, 49569, 51987, 54653, 55056, 59163, 59644, 61008, 62049, 63984, 65231, 66092, 68757, 69316, 72816, 76368, 78884, 82732, 84624, 89466, 91676, 94054, 98642, 99138, 103974, 109306, 118326, 119288, 124098, 130462, 132184, 137514, 138632, 141081, 147963, 157768, 163959, 165464, 178932, 183352, 188108, 195693, 197284, 198276, 207948, 218612, 236652, 238576, 248196, 260924, 264368, 275028, 277264, 282162, 295926, 315536, 327918, 330928, 357864, 366704, 376216, 391386, 394568, 396552, 415896, 437224, 473304, 496392, 521848, 550056, 564324, 591852, 611351, 641173, 655836, 710489, 715728, 752432, 782772, 789136, 793104, 831792, 848003, 874448, 946608, 992784, 1043696, 1100112, 1128648, 1183704, 1222702, 1282346, 1311672, 1420978, 1565544, 1696006, 1834053, 1923519, 2022161, 2131467, 2257296, 2367408, 2445404, 2544009, 2564692, 2623344, 2841956, 3131088, 3392012, 3668106, 3847038, 4044322, 4262934, 4890808, 5088018, 5129384, 5683912, 6066483, 6784024, 7336212, 7694076, 8088644, 8525868, 9781616, 10176036, 10258768, 11367824, 12132966, 13568048, 14672424, 15388152, 16177288, 17051736, 20352072, 24265932, 26288093, 29344848, 30776304, 32354576, 34103472, 40704144, 48531864, 52576186, 78864279, 97063728, 105152372, 157728558, 210304744, 315457116, 420609488, 630914232, 1261828464]

約数ペア:

[(1, 1261828464), (2, 630914232), (3, 420609488), (4, 315457116), (6, 210304744), (8, 157728558), (12, 105152372), (13, 97063728), (16, 78864279), (24, 52576186), (26, 48531864), (31, 40704144), (37, 34103472), (39, 32354576), (41, 30776304), (43, 29344848), (48, 26288093), (52, 24265932), (62, 20352072), (74, 17051736), (78, 16177288), (82, 15388152), (86, 14672424), (93, 13568048), (104, 12132966), (111, 11367824), (123, 10258768), (124, 10176036), (129, 9781616), (148, 8525868), (156, 8088644), (164, 7694076), (172, 7336212), (186, 6784024), (208, 6066483), (222, 5683912), (246, 5129384), (248, 5088018), (258, 4890808), (296, 4262934), (312, 4044322), (328, 3847038), (344, 3668106), (372, 3392012), (403, 3131088), (444, 2841956), (481, 2623344), (492, 2564692), (496, 2544009), (516, 2445404), (533, 2367408), (559, 2257296), (592, 2131467), (624, 2022161), (656, 1923519), (688, 1834053), (744, 1696006), (806, 1565544), (888, 1420978), (962, 1311672), (984, 1282346), (1032, 1222702), (1066, 1183704), (1118, 1128648), (1147, 1100112), (1209, 1043696), (1271, 992784), (1333, 946608), (1443, 874448), (1488, 848003), (1517, 831792), (1591, 793104), (1599, 789136), (1612, 782772), (1677, 752432), (1763, 715728), (1776, 710489), (1924, 655836), (1968, 641173), (2064, 611351), (2132, 591852), (2236, 564324), (2294, 550056), (2418, 521848), (2542, 496392), (2666, 473304), (2886, 437224), (3034, 415896), (3182, 396552), (3198, 394568), (3224, 391386), (3354, 376216), (3441, 366704), (3526, 357864), (3813, 330928), (3848, 327918), (3999, 315536), (4264, 295926), (4472, 282162), (4551, 277264), (4588, 275028), (4773, 264368), (4836, 260924), (5084, 248196), (5289, 238576), (5332, 236652), (5772, 218612), (6068, 207948), (6364, 198276), (6396, 197284), (6448, 195693), (6708, 188108), (6882, 183352), (7052, 178932), (7626, 165464), (7696, 163959), (7998, 157768), (8528, 147963), (8944, 141081), (9102, 138632), (9176, 137514), (9546, 132184), (9672, 130462), (10168, 124098), (10578, 119288), (10664, 118326), (11544, 109306), (12136, 103974), (12728, 99138), (12792, 98642), (13416, 94054), (13764, 91676), (14104, 89466), (14911, 84624), (15252, 82732), (15996, 78884), (16523, 76368), (17329, 72816), (18204, 69316), (18352, 68757), (19092, 66092), (19344, 65231), (19721, 63984), (20336, 62049), (20683, 61008), (21156, 59644), (21328, 59163), (22919, 55056), (23088, 54653), (24272, 51987), (25456, 49569), (25584, 49321), (26832, 47027), (27528, 45838), (28208, 44733), (29822, 42312), (30504, 41366), (31992, 39442), (33046, 38184), (34658, 36408)]