492182912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 1135088640

約数和(自身を除く): 642905728

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 127, 128, 136, 137, 208, 221, 254, 272, 274, 416, 442, 508, 544, 548, 832, 884, 1016, 1088, 1096, 1651, 1664, 1768, 1781, 2032, 2159, 2176, 2192, 2329, 3302, 3536, 3562, 4064, 4318, 4384, 4658, 6604, 7072, 7124, 8128, 8636, 8768, 9316, 13208, 14144, 14248, 16256, 17272, 17399, 17536, 18632, 26416, 28067, 28288, 28496, 30277, 34544, 34798, 37264, 52832, 56134, 56992, 60554, 69088, 69596, 74528, 105664, 112268, 113984, 121108, 138176, 139192, 149056, 211328, 224536, 226187, 227968, 242216, 276352, 278384, 295783, 298112, 449072, 452374, 484432, 556768, 591566, 898144, 904748, 968864, 1113536, 1183132, 1796288, 1809496, 1937728, 2227072, 2366264, 3592576, 3618992, 3845179, 3875456, 4732528, 7237984, 7690358, 9465056, 14475968, 15380716, 18930112, 28951936, 30761432, 37860224, 61522864, 123045728, 246091456, 492182912]

約数ペア:

[(1, 492182912), (2, 246091456), (4, 123045728), (8, 61522864), (13, 37860224), (16, 30761432), (17, 28951936), (26, 18930112), (32, 15380716), (34, 14475968), (52, 9465056), (64, 7690358), (68, 7237984), (104, 4732528), (127, 3875456), (128, 3845179), (136, 3618992), (137, 3592576), (208, 2366264), (221, 2227072), (254, 1937728), (272, 1809496), (274, 1796288), (416, 1183132), (442, 1113536), (508, 968864), (544, 904748), (548, 898144), (832, 591566), (884, 556768), (1016, 484432), (1088, 452374), (1096, 449072), (1651, 298112), (1664, 295783), (1768, 278384), (1781, 276352), (2032, 242216), (2159, 227968), (2176, 226187), (2192, 224536), (2329, 211328), (3302, 149056), (3536, 139192), (3562, 138176), (4064, 121108), (4318, 113984), (4384, 112268), (4658, 105664), (6604, 74528), (7072, 69596), (7124, 69088), (8128, 60554), (8636, 56992), (8768, 56134), (9316, 52832), (13208, 37264), (14144, 34798), (14248, 34544), (16256, 30277), (17272, 28496), (17399, 28288), (17536, 28067), (18632, 26416)]