740485632

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{25373}}^1$

素因数の和:25413

約数の個数: 80

約数和(自身を含む): 2076608160

約数和(自身を除く): 1336122528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 7296, 9728, 14592, 25373, 29184, 50746, 76119, 101492, 152238, 202984, 304476, 405968, 482087, 608952, 811936, 964174, 1217904, 1446261, 1623872, 1928348, 2435808, 2892522, 3247744, 3856696, 4871616, 5785044, 6495488, 7713392, 9743232, 11570088, 12990976, 15426784, 19486464, 23140176, 30853568, 38972928, 46280352, 61707136, 92560704, 123414272, 185121408, 246828544, 370242816, 740485632]

約数ペア:

[(1, 740485632), (2, 370242816), (3, 246828544), (4, 185121408), (6, 123414272), (8, 92560704), (12, 61707136), (16, 46280352), (19, 38972928), (24, 30853568), (32, 23140176), (38, 19486464), (48, 15426784), (57, 12990976), (64, 11570088), (76, 9743232), (96, 7713392), (114, 6495488), (128, 5785044), (152, 4871616), (192, 3856696), (228, 3247744), (256, 2892522), (304, 2435808), (384, 1928348), (456, 1623872), (512, 1446261), (608, 1217904), (768, 964174), (912, 811936), (1216, 608952), (1536, 482087), (1824, 405968), (2432, 304476), (3648, 202984), (4864, 152238), (7296, 101492), (9728, 76119), (14592, 50746), (25373, 29184)]