1309066512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 3930373440

約数和(自身を除く): 2621306928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 37, 39, 48, 52, 59, 62, 74, 78, 93, 104, 111, 118, 124, 148, 156, 177, 186, 208, 222, 236, 248, 296, 312, 354, 372, 403, 444, 472, 481, 496, 592, 624, 708, 744, 767, 806, 888, 944, 961, 962, 1147, 1209, 1416, 1443, 1488, 1534, 1612, 1776, 1829, 1922, 1924, 2183, 2294, 2301, 2418, 2832, 2883, 2886, 3068, 3224, 3441, 3658, 3844, 3848, 4366, 4588, 4602, 4836, 5487, 5766, 5772, 6136, 6448, 6549, 6882, 7316, 7688, 7696, 8732, 9176, 9204, 9672, 10974, 11532, 11544, 12272, 12493, 13098, 13764, 14632, 14911, 15376, 17464, 18352, 18408, 19344, 21948, 23064, 23088, 23777, 24986, 26196, 27528, 28379, 29264, 29822, 34928, 35557, 36816, 37479, 43896, 44733, 46128, 47554, 49972, 52392, 55056, 56699, 56758, 59644, 67673, 71114, 71331, 74958, 85137, 87792, 89466, 95108, 99944, 104784, 106671, 113398, 113516, 119288, 135346, 142228, 142662, 149916, 170097, 170274, 178932, 190216, 199888, 203019, 213342, 226796, 227032, 238576, 270692, 284456, 285324, 299832, 340194, 340548, 357864, 380432, 406038, 426684, 453592, 454064, 462241, 541384, 568912, 570648, 599664, 680388, 681096, 715728, 737087, 812076, 853368, 879749, 907184, 924482, 1082768, 1141296, 1360776, 1362192, 1386723, 1474174, 1624152, 1706736, 1759498, 1848964, 2097863, 2211261, 2639247, 2721552, 2773446, 2948348, 3248304, 3518996, 3697928, 4195726, 4422522, 5278494, 5546892, 5896696, 6293589, 7037992, 7395856, 8391452, 8845044, 10556988, 11093784, 11793392, 12587178, 14075984, 16782904, 17690088, 21113976, 22187568, 25174356, 27272219, 33565808, 35380176, 42227952, 50348712, 54544438, 81816657, 100697424, 109088876, 163633314, 218177752, 327266628, 436355504, 654533256, 1309066512]

約数ペア:

[(1, 1309066512), (2, 654533256), (3, 436355504), (4, 327266628), (6, 218177752), (8, 163633314), (12, 109088876), (13, 100697424), (16, 81816657), (24, 54544438), (26, 50348712), (31, 42227952), (37, 35380176), (39, 33565808), (48, 27272219), (52, 25174356), (59, 22187568), (62, 21113976), (74, 17690088), (78, 16782904), (93, 14075984), (104, 12587178), (111, 11793392), (118, 11093784), (124, 10556988), (148, 8845044), (156, 8391452), (177, 7395856), (186, 7037992), (208, 6293589), (222, 5896696), (236, 5546892), (248, 5278494), (296, 4422522), (312, 4195726), (354, 3697928), (372, 3518996), (403, 3248304), (444, 2948348), (472, 2773446), (481, 2721552), (496, 2639247), (592, 2211261), (624, 2097863), (708, 1848964), (744, 1759498), (767, 1706736), (806, 1624152), (888, 1474174), (944, 1386723), (961, 1362192), (962, 1360776), (1147, 1141296), (1209, 1082768), (1416, 924482), (1443, 907184), (1488, 879749), (1534, 853368), (1612, 812076), (1776, 737087), (1829, 715728), (1922, 681096), (1924, 680388), (2183, 599664), (2294, 570648), (2301, 568912), (2418, 541384), (2832, 462241), (2883, 454064), (2886, 453592), (3068, 426684), (3224, 406038), (3441, 380432), (3658, 357864), (3844, 340548), (3848, 340194), (4366, 299832), (4588, 285324), (4602, 284456), (4836, 270692), (5487, 238576), (5766, 227032), (5772, 226796), (6136, 213342), (6448, 203019), (6549, 199888), (6882, 190216), (7316, 178932), (7688, 170274), (7696, 170097), (8732, 149916), (9176, 142662), (9204, 142228), (9672, 135346), (10974, 119288), (11532, 113516), (11544, 113398), (12272, 106671), (12493, 104784), (13098, 99944), (13764, 95108), (14632, 89466), (14911, 87792), (15376, 85137), (17464, 74958), (18352, 71331), (18408, 71114), (19344, 67673), (21948, 59644), (23064, 56758), (23088, 56699), (23777, 55056), (24986, 52392), (26196, 49972), (27528, 47554), (28379, 46128), (29264, 44733), (29822, 43896), (34928, 37479), (35557, 36816)]