713781760

素因数分解:

$2^9\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2707}}^1$

素因数の和:2833

約数の個数: 80

約数和(自身を含む): 1728657216

約数和(自身を除く): 1014875456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 160, 206, 256, 320, 412, 512, 515, 640, 824, 1030, 1280, 1648, 2060, 2560, 2707, 3296, 4120, 5414, 6592, 8240, 10828, 13184, 13535, 16480, 21656, 26368, 27070, 32960, 43312, 52736, 54140, 65920, 86624, 108280, 131840, 173248, 216560, 263680, 278821, 346496, 433120, 557642, 692992, 866240, 1115284, 1385984, 1394105, 1732480, 2230568, 2788210, 3464960, 4461136, 5576420, 6929920, 8922272, 11152840, 17844544, 22305680, 35689088, 44611360, 71378176, 89222720, 142756352, 178445440, 356890880, 713781760]

約数ペア:

[(1, 713781760), (2, 356890880), (4, 178445440), (5, 142756352), (8, 89222720), (10, 71378176), (16, 44611360), (20, 35689088), (32, 22305680), (40, 17844544), (64, 11152840), (80, 8922272), (103, 6929920), (128, 5576420), (160, 4461136), (206, 3464960), (256, 2788210), (320, 2230568), (412, 1732480), (512, 1394105), (515, 1385984), (640, 1115284), (824, 866240), (1030, 692992), (1280, 557642), (1648, 433120), (2060, 346496), (2560, 278821), (2707, 263680), (3296, 216560), (4120, 173248), (5414, 131840), (6592, 108280), (8240, 86624), (10828, 65920), (13184, 54140), (13535, 52736), (16480, 43312), (21656, 32960), (26368, 27070)]