260908608

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1933}}^1$

素因数の和:2004

約数の個数: 112

約数和(自身を含む): 746678720

約数和(自身を除く): 485770112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 148, 152, 192, 222, 228, 296, 304, 444, 456, 592, 608, 703, 888, 912, 1184, 1216, 1406, 1776, 1824, 1933, 2109, 2368, 2812, 3552, 3648, 3866, 4218, 5624, 5799, 7104, 7732, 8436, 11248, 11598, 15464, 16872, 22496, 23196, 30928, 33744, 36727, 44992, 46392, 61856, 67488, 71521, 73454, 92784, 110181, 123712, 134976, 143042, 146908, 185568, 214563, 220362, 286084, 293816, 371136, 429126, 440724, 572168, 587632, 858252, 881448, 1144336, 1175264, 1358899, 1716504, 1762896, 2288672, 2350528, 2717798, 3433008, 3525792, 4076697, 4577344, 5435596, 6866016, 7051584, 8153394, 10871192, 13732032, 16306788, 21742384, 32613576, 43484768, 65227152, 86969536, 130454304, 260908608]

約数ペア:

[(1, 260908608), (2, 130454304), (3, 86969536), (4, 65227152), (6, 43484768), (8, 32613576), (12, 21742384), (16, 16306788), (19, 13732032), (24, 10871192), (32, 8153394), (37, 7051584), (38, 6866016), (48, 5435596), (57, 4577344), (64, 4076697), (74, 3525792), (76, 3433008), (96, 2717798), (111, 2350528), (114, 2288672), (148, 1762896), (152, 1716504), (192, 1358899), (222, 1175264), (228, 1144336), (296, 881448), (304, 858252), (444, 587632), (456, 572168), (592, 440724), (608, 429126), (703, 371136), (888, 293816), (912, 286084), (1184, 220362), (1216, 214563), (1406, 185568), (1776, 146908), (1824, 143042), (1933, 134976), (2109, 123712), (2368, 110181), (2812, 92784), (3552, 73454), (3648, 71521), (3866, 67488), (4218, 61856), (5624, 46392), (5799, 44992), (7104, 36727), (7732, 33744), (8436, 30928), (11248, 23196), (11598, 22496), (15464, 16872)]