1078240384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 2415833280

約数和(自身を除く): 1337592896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 83, 104, 128, 148, 166, 208, 211, 296, 332, 416, 422, 481, 592, 664, 832, 844, 962, 1079, 1184, 1328, 1664, 1688, 1924, 2158, 2368, 2656, 2743, 3071, 3376, 3848, 4316, 4736, 5312, 5486, 6142, 6752, 7696, 7807, 8632, 10624, 10972, 12284, 13504, 15392, 15614, 17264, 17513, 21944, 24568, 27008, 30784, 31228, 34528, 35026, 39923, 43888, 49136, 61568, 62456, 69056, 70052, 79846, 87776, 98272, 101491, 124912, 138112, 140104, 159692, 175552, 196544, 202982, 227669, 249824, 280208, 319384, 351104, 393088, 405964, 455338, 499648, 560416, 638768, 647981, 811928, 910676, 999296, 1120832, 1277536, 1295962, 1623856, 1821352, 2241664, 2555072, 2591924, 3247712, 3642704, 5110144, 5183848, 6495424, 7285408, 8423753, 10367696, 12990848, 14570816, 16847506, 20735392, 29141632, 33695012, 41470784, 67390024, 82941568, 134780048, 269560096, 539120192, 1078240384]

約数ペア:

[(1, 1078240384), (2, 539120192), (4, 269560096), (8, 134780048), (13, 82941568), (16, 67390024), (26, 41470784), (32, 33695012), (37, 29141632), (52, 20735392), (64, 16847506), (74, 14570816), (83, 12990848), (104, 10367696), (128, 8423753), (148, 7285408), (166, 6495424), (208, 5183848), (211, 5110144), (296, 3642704), (332, 3247712), (416, 2591924), (422, 2555072), (481, 2241664), (592, 1821352), (664, 1623856), (832, 1295962), (844, 1277536), (962, 1120832), (1079, 999296), (1184, 910676), (1328, 811928), (1664, 647981), (1688, 638768), (1924, 560416), (2158, 499648), (2368, 455338), (2656, 405964), (2743, 393088), (3071, 351104), (3376, 319384), (3848, 280208), (4316, 249824), (4736, 227669), (5312, 202982), (5486, 196544), (6142, 175552), (6752, 159692), (7696, 140104), (7807, 138112), (8632, 124912), (10624, 101491), (10972, 98272), (12284, 87776), (13504, 79846), (15392, 70052), (15614, 69056), (17264, 62456), (17513, 61568), (21944, 49136), (24568, 43888), (27008, 39923), (30784, 35026), (31228, 34528)]