1510938368

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2749}}^1$

素因数の和:2897

約数の個数: 72

約数和(自身を含む): 3203970000

約数和(自身を除く): 1693031632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 113, 128, 152, 226, 256, 304, 452, 608, 904, 1216, 1808, 2147, 2432, 2749, 3616, 4294, 4864, 5498, 7232, 8588, 10996, 14464, 17176, 21992, 28928, 34352, 43984, 52231, 68704, 87968, 104462, 137408, 175936, 208924, 274816, 310637, 351872, 417848, 549632, 621274, 703744, 835696, 1242548, 1671392, 2485096, 3342784, 4970192, 5902103, 6685568, 9940384, 11804206, 13371136, 19880768, 23608412, 39761536, 47216824, 79523072, 94433648, 188867296, 377734592, 755469184, 1510938368]

約数ペア:

[(1, 1510938368), (2, 755469184), (4, 377734592), (8, 188867296), (16, 94433648), (19, 79523072), (32, 47216824), (38, 39761536), (64, 23608412), (76, 19880768), (113, 13371136), (128, 11804206), (152, 9940384), (226, 6685568), (256, 5902103), (304, 4970192), (452, 3342784), (608, 2485096), (904, 1671392), (1216, 1242548), (1808, 835696), (2147, 703744), (2432, 621274), (2749, 549632), (3616, 417848), (4294, 351872), (4864, 310637), (5498, 274816), (7232, 208924), (8588, 175936), (10996, 137408), (14464, 104462), (17176, 87968), (21992, 68704), (28928, 52231), (34352, 43984)]