7777881528

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 20205400320

約数和(自身を除く): 12427518792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 83, 101, 134, 166, 201, 202, 249, 268, 303, 332, 402, 404, 498, 536, 577, 606, 664, 804, 808, 996, 1154, 1212, 1608, 1731, 1992, 2308, 2424, 3462, 4616, 5561, 6767, 6924, 8383, 11122, 13534, 13848, 16683, 16766, 20301, 22244, 25149, 27068, 33366, 33532, 38659, 40602, 44488, 47891, 50298, 54136, 58277, 66732, 67064, 77318, 81204, 95782, 100596, 115977, 116554, 133464, 143673, 154636, 162408, 174831, 191564, 201192, 231954, 233108, 287346, 309272, 349662, 383128, 463908, 466216, 561661, 574692, 699324, 927816, 1123322, 1149384, 1398648, 1684983, 2246644, 3208697, 3369966, 3904559, 4493288, 4836991, 6417394, 6739932, 7809118, 9626091, 9673982, 11713677, 12834788, 13479864, 14510973, 15618236, 19252182, 19347964, 23427354, 25669576, 29021946, 31236472, 38504364, 38695928, 46854708, 58043892, 77008728, 93709416, 116087784, 324078397, 648156794, 972235191, 1296313588, 1944470382, 2592627176, 3888940764, 7777881528]

約数ペア:

[(1, 7777881528), (2, 3888940764), (3, 2592627176), (4, 1944470382), (6, 1296313588), (8, 972235191), (12, 648156794), (24, 324078397), (67, 116087784), (83, 93709416), (101, 77008728), (134, 58043892), (166, 46854708), (201, 38695928), (202, 38504364), (249, 31236472), (268, 29021946), (303, 25669576), (332, 23427354), (402, 19347964), (404, 19252182), (498, 15618236), (536, 14510973), (577, 13479864), (606, 12834788), (664, 11713677), (804, 9673982), (808, 9626091), (996, 7809118), (1154, 6739932), (1212, 6417394), (1608, 4836991), (1731, 4493288), (1992, 3904559), (2308, 3369966), (2424, 3208697), (3462, 2246644), (4616, 1684983), (5561, 1398648), (6767, 1149384), (6924, 1123322), (8383, 927816), (11122, 699324), (13534, 574692), (13848, 561661), (16683, 466216), (16766, 463908), (20301, 383128), (22244, 349662), (25149, 309272), (27068, 287346), (33366, 233108), (33532, 231954), (38659, 201192), (40602, 191564), (44488, 174831), (47891, 162408), (50298, 154636), (54136, 143673), (58277, 133464), (66732, 116554), (67064, 115977), (77318, 100596), (81204, 95782)]