7468672

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 16279200

約数和(自身を除く): 8810528

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 83, 128, 148, 152, 166, 296, 304, 332, 592, 608, 664, 703, 1184, 1216, 1328, 1406, 1577, 2368, 2432, 2656, 2812, 3071, 3154, 4736, 5312, 5624, 6142, 6308, 10624, 11248, 12284, 12616, 22496, 24568, 25232, 44992, 49136, 50464, 58349, 89984, 98272, 100928, 116698, 196544, 201856, 233396, 393088, 466792, 933584, 1867168, 3734336, 7468672]

約数ペア:

[(1, 7468672), (2, 3734336), (4, 1867168), (8, 933584), (16, 466792), (19, 393088), (32, 233396), (37, 201856), (38, 196544), (64, 116698), (74, 100928), (76, 98272), (83, 89984), (128, 58349), (148, 50464), (152, 49136), (166, 44992), (296, 25232), (304, 24568), (332, 22496), (592, 12616), (608, 12284), (664, 11248), (703, 10624), (1184, 6308), (1216, 6142), (1328, 5624), (1406, 5312), (1577, 4736), (2368, 3154), (2432, 3071), (2656, 2812)]