1897803648

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:886

約数の個数: 256

約数和(自身を含む): 6153537600

約数和(自身を除く): 4255733952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 64, 72, 78, 96, 104, 106, 108, 117, 128, 144, 156, 159, 192, 208, 212, 216, 234, 288, 312, 318, 351, 384, 416, 424, 432, 468, 477, 576, 624, 636, 689, 702, 797, 832, 848, 864, 936, 954, 1152, 1248, 1272, 1378, 1404, 1431, 1594, 1664, 1696, 1728, 1872, 1908, 2067, 2391, 2496, 2544, 2756, 2808, 2862, 3188, 3392, 3456, 3744, 3816, 4134, 4782, 4992, 5088, 5512, 5616, 5724, 6201, 6376, 6784, 7173, 7488, 7632, 8268, 9564, 10176, 10361, 11024, 11232, 11448, 12402, 12752, 14346, 14976, 15264, 16536, 18603, 19128, 20352, 20722, 21519, 22048, 22464, 22896, 24804, 25504, 28692, 30528, 31083, 33072, 37206, 38256, 41444, 42241, 43038, 44096, 44928, 45792, 49608, 51008, 57384, 61056, 62166, 66144, 74412, 76512, 82888, 84482, 86076, 88192, 91584, 93249, 99216, 102016, 114768, 124332, 126723, 132288, 148824, 153024, 165776, 168964, 172152, 183168, 186498, 198432, 229536, 248664, 253446, 264576, 279747, 297648, 306048, 331552, 337928, 344304, 372996, 380169, 396864, 459072, 497328, 506892, 549133, 559494, 595296, 663104, 675856, 688608, 745992, 760338, 793728, 918144, 994656, 1013784, 1098266, 1118988, 1140507, 1190592, 1326208, 1351712, 1377216, 1491984, 1520676, 1647399, 1989312, 2027568, 2196532, 2237976, 2281014, 2381184, 2703424, 2754432, 2983968, 3041352, 3294798, 3978624, 4055136, 4393064, 4475952, 4562028, 4942197, 5406848, 5967936, 6082704, 6589596, 8110272, 8786128, 8951904, 9124056, 9884394, 11935872, 12165408, 13179192, 14826591, 16220544, 17572256, 17903808, 18248112, 19768788, 24330816, 26358384, 29653182, 35144512, 35807616, 36496224, 39537576, 48661632, 52716768, 59306364, 70289024, 72992448, 79075152, 105433536, 118612728, 145984896, 158150304, 210867072, 237225456, 316300608, 474450912, 632601216, 948901824, 1897803648]

約数ペア:

[(1, 1897803648), (2, 948901824), (3, 632601216), (4, 474450912), (6, 316300608), (8, 237225456), (9, 210867072), (12, 158150304), (13, 145984896), (16, 118612728), (18, 105433536), (24, 79075152), (26, 72992448), (27, 70289024), (32, 59306364), (36, 52716768), (39, 48661632), (48, 39537576), (52, 36496224), (53, 35807616), (54, 35144512), (64, 29653182), (72, 26358384), (78, 24330816), (96, 19768788), (104, 18248112), (106, 17903808), (108, 17572256), (117, 16220544), (128, 14826591), (144, 13179192), (156, 12165408), (159, 11935872), (192, 9884394), (208, 9124056), (212, 8951904), (216, 8786128), (234, 8110272), (288, 6589596), (312, 6082704), (318, 5967936), (351, 5406848), (384, 4942197), (416, 4562028), (424, 4475952), (432, 4393064), (468, 4055136), (477, 3978624), (576, 3294798), (624, 3041352), (636, 2983968), (689, 2754432), (702, 2703424), (797, 2381184), (832, 2281014), (848, 2237976), (864, 2196532), (936, 2027568), (954, 1989312), (1152, 1647399), (1248, 1520676), (1272, 1491984), (1378, 1377216), (1404, 1351712), (1431, 1326208), (1594, 1190592), (1664, 1140507), (1696, 1118988), (1728, 1098266), (1872, 1013784), (1908, 994656), (2067, 918144), (2391, 793728), (2496, 760338), (2544, 745992), (2756, 688608), (2808, 675856), (2862, 663104), (3188, 595296), (3392, 559494), (3456, 549133), (3744, 506892), (3816, 497328), (4134, 459072), (4782, 396864), (4992, 380169), (5088, 372996), (5512, 344304), (5616, 337928), (5724, 331552), (6201, 306048), (6376, 297648), (6784, 279747), (7173, 264576), (7488, 253446), (7632, 248664), (8268, 229536), (9564, 198432), (10176, 186498), (10361, 183168), (11024, 172152), (11232, 168964), (11448, 165776), (12402, 153024), (12752, 148824), (14346, 132288), (14976, 126723), (15264, 124332), (16536, 114768), (18603, 102016), (19128, 99216), (20352, 93249), (20722, 91584), (21519, 88192), (22048, 86076), (22464, 84482), (22896, 82888), (24804, 76512), (25504, 74412), (28692, 66144), (30528, 62166), (31083, 61056), (33072, 57384), (37206, 51008), (38256, 49608), (41444, 45792), (42241, 44928), (43038, 44096)]