775993488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{8839}}^1$

素因数の和:8940

約数の個数: 80

約数和(自身を含む): 2104627200

約数和(自身を除く): 1328633712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 59, 62, 93, 118, 124, 177, 186, 236, 248, 354, 372, 472, 496, 708, 744, 944, 1416, 1488, 1829, 2832, 3658, 5487, 7316, 8839, 10974, 14632, 17678, 21948, 26517, 29264, 35356, 43896, 53034, 70712, 87792, 106068, 141424, 212136, 274009, 424272, 521501, 548018, 822027, 1043002, 1096036, 1564503, 1644054, 2086004, 2192072, 3129006, 3288108, 4172008, 4384144, 6258012, 6576216, 8344016, 12516024, 13152432, 16166531, 25032048, 32333062, 48499593, 64666124, 96999186, 129332248, 193998372, 258664496, 387996744, 775993488]

約数ペア:

[(1, 775993488), (2, 387996744), (3, 258664496), (4, 193998372), (6, 129332248), (8, 96999186), (12, 64666124), (16, 48499593), (24, 32333062), (31, 25032048), (48, 16166531), (59, 13152432), (62, 12516024), (93, 8344016), (118, 6576216), (124, 6258012), (177, 4384144), (186, 4172008), (236, 3288108), (248, 3129006), (354, 2192072), (372, 2086004), (472, 1644054), (496, 1564503), (708, 1096036), (744, 1043002), (944, 822027), (1416, 548018), (1488, 521501), (1829, 424272), (2832, 274009), (3658, 212136), (5487, 141424), (7316, 106068), (8839, 87792), (10974, 70712), (14632, 53034), (17678, 43896), (21948, 35356), (26517, 29264)]