961025792

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1589

約数の個数: 72

約数和(自身を含む): 2005409280

約数和(自身を除く): 1044383488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 166, 248, 256, 332, 496, 664, 992, 1328, 1459, 1984, 2573, 2656, 2918, 3968, 5146, 5312, 5836, 7936, 10292, 10624, 11672, 20584, 21248, 23344, 41168, 45229, 46688, 82336, 90458, 93376, 121097, 164672, 180916, 186752, 242194, 329344, 361832, 373504, 484388, 658688, 723664, 968776, 1447328, 1937552, 2894656, 3754007, 3875104, 5789312, 7508014, 7750208, 11578624, 15016028, 15500416, 30032056, 31000832, 60064112, 120128224, 240256448, 480512896, 961025792]

約数ペア:

[(1, 961025792), (2, 480512896), (4, 240256448), (8, 120128224), (16, 60064112), (31, 31000832), (32, 30032056), (62, 15500416), (64, 15016028), (83, 11578624), (124, 7750208), (128, 7508014), (166, 5789312), (248, 3875104), (256, 3754007), (332, 2894656), (496, 1937552), (664, 1447328), (992, 968776), (1328, 723664), (1459, 658688), (1984, 484388), (2573, 373504), (2656, 361832), (2918, 329344), (3968, 242194), (5146, 186752), (5312, 180916), (5836, 164672), (7936, 121097), (10292, 93376), (10624, 90458), (11672, 82336), (20584, 46688), (21248, 45229), (23344, 41168)]