4915547.000000000

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2609}}^1$

素因数の和:2673

約数の個数: 64

約数和(自身を含む): 354072600

約数和(自身を除く): 193441688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1664, 1924, 2368, 2609, 3848, 4736, 5218, 7696, 10436, 15392, 20872, 30784, 33917, 41744, 61568, 67834, 83488, 96533, 135668, 166976, 193066, 271336, 333952, 386132, 542672, 772264, 1085344, 1254929, 1544528, 2170688, 2509858, 3089056, 4341376, 5019716, 6178112, 10039432, 12356224, 20078864, 40157728, 80315456, 160630912]

約数ペア:

[(1, 160630912), (2, 80315456), (4, 40157728), (8, 20078864), (13, 12356224), (16, 10039432), (26, 6178112), (32, 5019716), (37, 4341376), (52, 3089056), (64, 2509858), (74, 2170688), (104, 1544528), (128, 1254929), (148, 1085344), (208, 772264), (296, 542672), (416, 386132), (481, 333952), (592, 271336), (832, 193066), (962, 166976), (1184, 135668), (1664, 96533), (1924, 83488), (2368, 67834), (2609, 61568), (3848, 41744), (4736, 33917), (5218, 30784), (7696, 20872), (10436, 15392)]