8705952

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 27387360

約数和(自身を除く): 18681408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 43, 48, 57, 72, 74, 76, 86, 96, 111, 114, 129, 144, 148, 152, 171, 172, 222, 228, 258, 288, 296, 304, 333, 342, 344, 387, 444, 456, 516, 592, 608, 666, 684, 688, 703, 774, 817, 888, 912, 1032, 1184, 1332, 1368, 1376, 1406, 1548, 1591, 1634, 1776, 1824, 2064, 2109, 2451, 2664, 2736, 2812, 3096, 3182, 3268, 3552, 4128, 4218, 4773, 4902, 5328, 5472, 5624, 6192, 6327, 6364, 6536, 7353, 8436, 9546, 9804, 10656, 11248, 12384, 12654, 12728, 13072, 14319, 14706, 16872, 19092, 19608, 22496, 25308, 25456, 26144, 28638, 29412, 30229, 33744, 38184, 39216, 50616, 50912, 57276, 58824, 60458, 67488, 76368, 78432, 90687, 101232, 114552, 117648, 120916, 152736, 181374, 202464, 229104, 235296, 241832, 272061, 362748, 458208, 483664, 544122, 725496, 967328, 1088244, 1450992, 2176488, 2901984, 4352976, 8705952]

約数ペア:

[(1, 8705952), (2, 4352976), (3, 2901984), (4, 2176488), (6, 1450992), (8, 1088244), (9, 967328), (12, 725496), (16, 544122), (18, 483664), (19, 458208), (24, 362748), (32, 272061), (36, 241832), (37, 235296), (38, 229104), (43, 202464), (48, 181374), (57, 152736), (72, 120916), (74, 117648), (76, 114552), (86, 101232), (96, 90687), (111, 78432), (114, 76368), (129, 67488), (144, 60458), (148, 58824), (152, 57276), (171, 50912), (172, 50616), (222, 39216), (228, 38184), (258, 33744), (288, 30229), (296, 29412), (304, 28638), (333, 26144), (342, 25456), (344, 25308), (387, 22496), (444, 19608), (456, 19092), (516, 16872), (592, 14706), (608, 14319), (666, 13072), (684, 12728), (688, 12654), (703, 12384), (774, 11248), (817, 10656), (888, 9804), (912, 9546), (1032, 8436), (1184, 7353), (1332, 6536), (1368, 6364), (1376, 6327), (1406, 6192), (1548, 5624), (1591, 5472), (1634, 5328), (1776, 4902), (1824, 4773), (2064, 4218), (2109, 4128), (2451, 3552), (2664, 3268), (2736, 3182), (2812, 3096)]