1521003456

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3889}}^1$

素因数の和:4011

約数の個数: 168

約数和(自身を含む): 5035153760

約数和(自身を除く): 3514150304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 97, 112, 126, 144, 168, 192, 194, 224, 252, 288, 291, 336, 388, 448, 504, 576, 582, 672, 679, 776, 873, 1008, 1164, 1344, 1358, 1552, 1746, 2016, 2037, 2328, 2716, 3104, 3492, 3889, 4032, 4074, 4656, 5432, 6111, 6208, 6984, 7778, 8148, 9312, 10864, 11667, 12222, 13968, 15556, 16296, 18624, 21728, 23334, 24444, 27223, 27936, 31112, 32592, 35001, 43456, 46668, 48888, 54446, 55872, 62224, 65184, 70002, 81669, 93336, 97776, 108892, 124448, 130368, 140004, 163338, 186672, 195552, 217784, 245007, 248896, 280008, 326676, 373344, 377233, 391104, 435568, 490014, 560016, 653352, 746688, 754466, 871136, 980028, 1120032, 1131699, 1306704, 1508932, 1742272, 1960056, 2240064, 2263398, 2613408, 2640631, 3017864, 3395097, 3920112, 4526796, 5226816, 5281262, 6035728, 6790194, 7840224, 7921893, 9053592, 10562524, 12071456, 13580388, 15680448, 15843786, 18107184, 21125048, 23765679, 24142912, 27160776, 31687572, 36214368, 42250096, 47531358, 54321552, 63375144, 72428736, 84500192, 95062716, 108643104, 126750288, 169000384, 190125432, 217286208, 253500576, 380250864, 507001152, 760501728, 1521003456]

約数ペア:

[(1, 1521003456), (2, 760501728), (3, 507001152), (4, 380250864), (6, 253500576), (7, 217286208), (8, 190125432), (9, 169000384), (12, 126750288), (14, 108643104), (16, 95062716), (18, 84500192), (21, 72428736), (24, 63375144), (28, 54321552), (32, 47531358), (36, 42250096), (42, 36214368), (48, 31687572), (56, 27160776), (63, 24142912), (64, 23765679), (72, 21125048), (84, 18107184), (96, 15843786), (97, 15680448), (112, 13580388), (126, 12071456), (144, 10562524), (168, 9053592), (192, 7921893), (194, 7840224), (224, 6790194), (252, 6035728), (288, 5281262), (291, 5226816), (336, 4526796), (388, 3920112), (448, 3395097), (504, 3017864), (576, 2640631), (582, 2613408), (672, 2263398), (679, 2240064), (776, 1960056), (873, 1742272), (1008, 1508932), (1164, 1306704), (1344, 1131699), (1358, 1120032), (1552, 980028), (1746, 871136), (2016, 754466), (2037, 746688), (2328, 653352), (2716, 560016), (3104, 490014), (3492, 435568), (3889, 391104), (4032, 377233), (4074, 373344), (4656, 326676), (5432, 280008), (6111, 248896), (6208, 245007), (6984, 217784), (7778, 195552), (8148, 186672), (9312, 163338), (10864, 140004), (11667, 130368), (12222, 124448), (13968, 108892), (15556, 97776), (16296, 93336), (18624, 81669), (21728, 70002), (23334, 65184), (24444, 62224), (27223, 55872), (27936, 54446), (31112, 48888), (32592, 46668), (35001, 43456)]