309027552

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 882926352

約数和(自身を除く): 573898800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 74, 76, 96, 111, 114, 148, 152, 222, 228, 241, 296, 304, 361, 444, 456, 482, 592, 608, 703, 722, 723, 888, 912, 964, 1083, 1184, 1406, 1444, 1446, 1776, 1824, 1928, 2109, 2166, 2812, 2888, 2892, 3552, 3856, 4218, 4332, 4579, 5624, 5776, 5784, 7712, 8436, 8664, 8917, 9158, 11248, 11552, 11568, 13357, 13737, 16872, 17328, 17834, 18316, 22496, 23136, 26714, 26751, 27474, 33744, 34656, 35668, 36632, 40071, 53428, 53502, 54948, 67488, 71336, 73264, 80142, 87001, 106856, 107004, 109896, 142672, 146528, 160284, 169423, 174002, 213712, 214008, 219792, 261003, 285344, 320568, 338846, 348004, 427424, 428016, 439584, 508269, 522006, 641136, 677692, 696008, 856032, 1016538, 1044012, 1282272, 1355384, 1392016, 2033076, 2088024, 2710768, 2784032, 3219037, 4066152, 4176048, 5421536, 6438074, 8132304, 8352096, 9657111, 12876148, 16264608, 19314222, 25752296, 38628444, 51504592, 77256888, 103009184, 154513776, 309027552]

約数ペア:

[(1, 309027552), (2, 154513776), (3, 103009184), (4, 77256888), (6, 51504592), (8, 38628444), (12, 25752296), (16, 19314222), (19, 16264608), (24, 12876148), (32, 9657111), (37, 8352096), (38, 8132304), (48, 6438074), (57, 5421536), (74, 4176048), (76, 4066152), (96, 3219037), (111, 2784032), (114, 2710768), (148, 2088024), (152, 2033076), (222, 1392016), (228, 1355384), (241, 1282272), (296, 1044012), (304, 1016538), (361, 856032), (444, 696008), (456, 677692), (482, 641136), (592, 522006), (608, 508269), (703, 439584), (722, 428016), (723, 427424), (888, 348004), (912, 338846), (964, 320568), (1083, 285344), (1184, 261003), (1406, 219792), (1444, 214008), (1446, 213712), (1776, 174002), (1824, 169423), (1928, 160284), (2109, 146528), (2166, 142672), (2812, 109896), (2888, 107004), (2892, 106856), (3552, 87001), (3856, 80142), (4218, 73264), (4332, 71336), (4579, 67488), (5624, 54948), (5776, 53502), (5784, 53428), (7712, 40071), (8436, 36632), (8664, 35668), (8917, 34656), (9158, 33744), (11248, 27474), (11552, 26751), (11568, 26714), (13357, 23136), (13737, 22496), (16872, 18316), (17328, 17834)]