261746352

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2677}}^1$

素因数の和:2795

約数の個数: 120

約数和(自身を含む): 846119456

約数和(自身を除く): 584373104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 97, 112, 126, 144, 168, 194, 252, 291, 336, 388, 504, 582, 679, 776, 873, 1008, 1164, 1358, 1552, 1746, 2037, 2328, 2677, 2716, 3492, 4074, 4656, 5354, 5432, 6111, 6984, 8031, 8148, 10708, 10864, 12222, 13968, 16062, 16296, 18739, 21416, 24093, 24444, 32124, 32592, 37478, 42832, 48186, 48888, 56217, 64248, 74956, 96372, 97776, 112434, 128496, 149912, 168651, 192744, 224868, 259669, 299824, 337302, 385488, 449736, 519338, 674604, 779007, 899472, 1038676, 1349208, 1558014, 1817683, 2077352, 2337021, 2698416, 3116028, 3635366, 4154704, 4674042, 5453049, 6232056, 7270732, 9348084, 10906098, 12464112, 14541464, 16359147, 18696168, 21812196, 29082928, 32718294, 37392336, 43624392, 65436588, 87248784, 130873176, 261746352]

約数ペア:

[(1, 261746352), (2, 130873176), (3, 87248784), (4, 65436588), (6, 43624392), (7, 37392336), (8, 32718294), (9, 29082928), (12, 21812196), (14, 18696168), (16, 16359147), (18, 14541464), (21, 12464112), (24, 10906098), (28, 9348084), (36, 7270732), (42, 6232056), (48, 5453049), (56, 4674042), (63, 4154704), (72, 3635366), (84, 3116028), (97, 2698416), (112, 2337021), (126, 2077352), (144, 1817683), (168, 1558014), (194, 1349208), (252, 1038676), (291, 899472), (336, 779007), (388, 674604), (504, 519338), (582, 449736), (679, 385488), (776, 337302), (873, 299824), (1008, 259669), (1164, 224868), (1358, 192744), (1552, 168651), (1746, 149912), (2037, 128496), (2328, 112434), (2677, 97776), (2716, 96372), (3492, 74956), (4074, 64248), (4656, 56217), (5354, 48888), (5432, 48186), (6111, 42832), (6984, 37478), (8031, 32592), (8148, 32124), (10708, 24444), (10864, 24093), (12222, 21416), (13968, 18739), (16062, 16296)]