4225269291256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7321}}^1\times {\mathrm{40507}}^1$

素因数の和:47984

約数の個数: 64

約数和(自身を含む): 8595455712480

約数和(自身を除く): 4370186421224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 7124, 7321, 14248, 14642, 29284, 40507, 58568, 81014, 95173, 162028, 190346, 324056, 380692, 526591, 761384, 1002977, 1053182, 2005954, 2106364, 4011908, 4212728, 5549459, 8023816, 11098918, 13038701, 22197836, 26077402, 44395672, 52154804, 72142967, 104309608, 144285934, 288571868, 296551747, 577143736, 593103494, 1186206988, 2372413976, 3855172711, 7710345422, 15420690844, 30841381688, 40627589339, 81255178678, 162510357356, 325020714712, 528158661407, 1056317322814, 2112634645628, 4225269291256]

約数ペア:

[(1, 4225269291256), (2, 2112634645628), (4, 1056317322814), (8, 528158661407), (13, 325020714712), (26, 162510357356), (52, 81255178678), (104, 40627589339), (137, 30841381688), (274, 15420690844), (548, 7710345422), (1096, 3855172711), (1781, 2372413976), (3562, 1186206988), (7124, 593103494), (7321, 577143736), (14248, 296551747), (14642, 288571868), (29284, 144285934), (40507, 104309608), (58568, 72142967), (81014, 52154804), (95173, 44395672), (162028, 26077402), (190346, 22197836), (324056, 13038701), (380692, 11098918), (526591, 8023816), (761384, 5549459), (1002977, 4212728), (1053182, 4011908), (2005954, 2106364)]