497029288736

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{4621}}^1$

素因数の和:5138

約数の個数: 96

約数和(自身を含む): 1001120762880

約数和(自身を除く): 504091474144

約数列:

[1, 2, 4, 8, 16, 32, 79, 157, 158, 271, 314, 316, 542, 628, 632, 1084, 1256, 1264, 2168, 2512, 2528, 4336, 4621, 5024, 8672, 9242, 12403, 18484, 21409, 24806, 36968, 42547, 42818, 49612, 73936, 85094, 85636, 99224, 147872, 170188, 171272, 198448, 340376, 342544, 365059, 396896, 680752, 685088, 725497, 730118, 1252291, 1361504, 1450994, 1460236, 2504582, 2901988, 2920472, 3361213, 5009164, 5803976, 5840944, 6722426, 10018328, 11607952, 11681888, 13444852, 20036656, 23215904, 26889704, 40073312, 53779408, 57314263, 98930989, 107558816, 114628526, 196609687, 197861978, 229257052, 393219374, 395723956, 458514104, 786438748, 791447912, 917028208, 1572877496, 1582895824, 1834056416, 3145754992, 3165791648, 6291509984, 15532165273, 31064330546, 62128661092, 124257322184, 248514644368, 497029288736]

約数ペア:

[(1, 497029288736), (2, 248514644368), (4, 124257322184), (8, 62128661092), (16, 31064330546), (32, 15532165273), (79, 6291509984), (157, 3165791648), (158, 3145754992), (271, 1834056416), (314, 1582895824), (316, 1572877496), (542, 917028208), (628, 791447912), (632, 786438748), (1084, 458514104), (1256, 395723956), (1264, 393219374), (2168, 229257052), (2512, 197861978), (2528, 196609687), (4336, 114628526), (4621, 107558816), (5024, 98930989), (8672, 57314263), (9242, 53779408), (12403, 40073312), (18484, 26889704), (21409, 23215904), (24806, 20036656), (36968, 13444852), (42547, 11681888), (42818, 11607952), (49612, 10018328), (73936, 6722426), (85094, 5840944), (85636, 5803976), (99224, 5009164), (147872, 3361213), (170188, 2920472), (171272, 2901988), (198448, 2504582), (340376, 1460236), (342544, 1450994), (365059, 1361504), (396896, 1252291), (680752, 730118), (685088, 725497)]