15551442144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{248839}}^1$

素因数の和:248893

約数の個数: 144

約数和(自身を含む): 52172789760

約数和(自身を除く): 36621347616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 15624, 20832, 31248, 62496, 248839, 497678, 746517, 995356, 1493034, 1741873, 1990712, 2239551, 2986068, 3483746, 3981424, 4479102, 5225619, 5972136, 6967492, 7714009, 7962848, 8958204, 10451238, 11944272, 13934984, 15428018, 15676857, 17916408, 20902476, 23142027, 23888544, 27869968, 30856036, 31353714, 35832816, 41804952, 46284054, 53998063, 55739936, 61712072, 62707428, 69426081, 71665632, 83609904, 92568108, 107996126, 123424144, 125414856, 138852162, 161994189, 167219808, 185136216, 215992252, 246848288, 250829712, 277704324, 323988378, 370272432, 431984504, 485982567, 501659424, 555408648, 647976756, 740544864, 863969008, 971965134, 1110817296, 1295953512, 1727938016, 1943930268, 2221634592, 2591907024, 3887860536, 5183814048, 7775721072, 15551442144]

約数ペア:

[(1, 15551442144), (2, 7775721072), (3, 5183814048), (4, 3887860536), (6, 2591907024), (7, 2221634592), (8, 1943930268), (9, 1727938016), (12, 1295953512), (14, 1110817296), (16, 971965134), (18, 863969008), (21, 740544864), (24, 647976756), (28, 555408648), (31, 501659424), (32, 485982567), (36, 431984504), (42, 370272432), (48, 323988378), (56, 277704324), (62, 250829712), (63, 246848288), (72, 215992252), (84, 185136216), (93, 167219808), (96, 161994189), (112, 138852162), (124, 125414856), (126, 123424144), (144, 107996126), (168, 92568108), (186, 83609904), (217, 71665632), (224, 69426081), (248, 62707428), (252, 61712072), (279, 55739936), (288, 53998063), (336, 46284054), (372, 41804952), (434, 35832816), (496, 31353714), (504, 30856036), (558, 27869968), (651, 23888544), (672, 23142027), (744, 20902476), (868, 17916408), (992, 15676857), (1008, 15428018), (1116, 13934984), (1302, 11944272), (1488, 10451238), (1736, 8958204), (1953, 7962848), (2016, 7714009), (2232, 6967492), (2604, 5972136), (2976, 5225619), (3472, 4479102), (3906, 3981424), (4464, 3483746), (5208, 2986068), (6944, 2239551), (7812, 1990712), (8928, 1741873), (10416, 1493034), (15624, 995356), (20832, 746517), (31248, 497678), (62496, 248839)]