2000540416

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:814

約数の個数: 144

約数和(自身を含む): 4889215296

約数和(自身を除く): 2888674880

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 97, 112, 119, 128, 136, 194, 224, 238, 256, 272, 388, 448, 476, 544, 677, 679, 776, 896, 952, 1088, 1354, 1358, 1552, 1649, 1792, 1904, 2176, 2708, 2716, 3104, 3298, 3808, 4352, 4739, 5416, 5432, 6208, 6596, 7616, 9478, 10832, 10864, 11509, 11543, 12416, 13192, 15232, 18956, 21664, 21728, 23018, 23086, 24832, 26384, 30464, 37912, 43328, 43456, 46036, 46172, 52768, 65669, 75824, 80563, 86656, 86912, 92072, 92344, 105536, 131338, 151648, 161126, 173312, 173824, 184144, 184688, 211072, 262676, 303296, 322252, 368288, 369376, 422144, 459683, 525352, 606592, 644504, 736576, 738752, 919366, 1050704, 1116373, 1213184, 1289008, 1473152, 1477504, 1838732, 2101408, 2232746, 2578016, 2946304, 2955008, 3677464, 4202816, 4465492, 5156032, 7354928, 7814611, 8405632, 8930984, 10312064, 14709856, 15629222, 16811264, 17861968, 20624128, 29419712, 31258444, 35723936, 58839424, 62516888, 71447872, 117678848, 125033776, 142895744, 250067552, 285791488, 500135104, 1000270208, 2000540416]

約数ペア:

[(1, 2000540416), (2, 1000270208), (4, 500135104), (7, 285791488), (8, 250067552), (14, 142895744), (16, 125033776), (17, 117678848), (28, 71447872), (32, 62516888), (34, 58839424), (56, 35723936), (64, 31258444), (68, 29419712), (97, 20624128), (112, 17861968), (119, 16811264), (128, 15629222), (136, 14709856), (194, 10312064), (224, 8930984), (238, 8405632), (256, 7814611), (272, 7354928), (388, 5156032), (448, 4465492), (476, 4202816), (544, 3677464), (677, 2955008), (679, 2946304), (776, 2578016), (896, 2232746), (952, 2101408), (1088, 1838732), (1354, 1477504), (1358, 1473152), (1552, 1289008), (1649, 1213184), (1792, 1116373), (1904, 1050704), (2176, 919366), (2708, 738752), (2716, 736576), (3104, 644504), (3298, 606592), (3808, 525352), (4352, 459683), (4739, 422144), (5416, 369376), (5432, 368288), (6208, 322252), (6596, 303296), (7616, 262676), (9478, 211072), (10832, 184688), (10864, 184144), (11509, 173824), (11543, 173312), (12416, 161126), (13192, 151648), (15232, 131338), (18956, 105536), (21664, 92344), (21728, 92072), (23018, 86912), (23086, 86656), (24832, 80563), (26384, 75824), (30464, 65669), (37912, 52768), (43328, 46172), (43456, 46036)]