531400512

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 224

約数和(自身を含む): 1581383680

約数和(自身を除く): 1049983168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 37, 38, 48, 57, 62, 64, 74, 76, 93, 96, 111, 114, 124, 127, 148, 152, 186, 192, 222, 228, 248, 254, 296, 304, 372, 381, 444, 456, 496, 508, 589, 592, 608, 703, 744, 762, 888, 912, 992, 1016, 1147, 1178, 1184, 1216, 1406, 1488, 1524, 1767, 1776, 1824, 1984, 2032, 2109, 2294, 2356, 2368, 2413, 2812, 2976, 3048, 3441, 3534, 3552, 3648, 3937, 4064, 4218, 4588, 4699, 4712, 4826, 5624, 5952, 6096, 6882, 7068, 7104, 7239, 7874, 8128, 8436, 9176, 9398, 9424, 9652, 11248, 11811, 12192, 13764, 14097, 14136, 14478, 15748, 16872, 18352, 18796, 18848, 19304, 21793, 22496, 23622, 24384, 27528, 28194, 28272, 28956, 31496, 33744, 36704, 37592, 37696, 38608, 43586, 44992, 47244, 55056, 56388, 56544, 57912, 62992, 65379, 67488, 73408, 74803, 75184, 77216, 87172, 89281, 94488, 110112, 112776, 113088, 115824, 125984, 130758, 134976, 145669, 149606, 150368, 154432, 174344, 178562, 188976, 220224, 224409, 225552, 231648, 251968, 261516, 267843, 291338, 299212, 300736, 348688, 357124, 377952, 437007, 448818, 451104, 463296, 523032, 535686, 582676, 598424, 697376, 714248, 755904, 874014, 897636, 902208, 1046064, 1071372, 1165352, 1196848, 1394752, 1428496, 1748028, 1795272, 2092128, 2142744, 2330704, 2393696, 2767711, 2856992, 3496056, 3590544, 4184256, 4285488, 4661408, 4787392, 5535422, 5713984, 6992112, 7181088, 8303133, 8570976, 9322816, 11070844, 13984224, 14362176, 16606266, 17141952, 22141688, 27968448, 33212532, 44283376, 66425064, 88566752, 132850128, 177133504, 265700256, 531400512]

約数ペア:

[(1, 531400512), (2, 265700256), (3, 177133504), (4, 132850128), (6, 88566752), (8, 66425064), (12, 44283376), (16, 33212532), (19, 27968448), (24, 22141688), (31, 17141952), (32, 16606266), (37, 14362176), (38, 13984224), (48, 11070844), (57, 9322816), (62, 8570976), (64, 8303133), (74, 7181088), (76, 6992112), (93, 5713984), (96, 5535422), (111, 4787392), (114, 4661408), (124, 4285488), (127, 4184256), (148, 3590544), (152, 3496056), (186, 2856992), (192, 2767711), (222, 2393696), (228, 2330704), (248, 2142744), (254, 2092128), (296, 1795272), (304, 1748028), (372, 1428496), (381, 1394752), (444, 1196848), (456, 1165352), (496, 1071372), (508, 1046064), (589, 902208), (592, 897636), (608, 874014), (703, 755904), (744, 714248), (762, 697376), (888, 598424), (912, 582676), (992, 535686), (1016, 523032), (1147, 463296), (1178, 451104), (1184, 448818), (1216, 437007), (1406, 377952), (1488, 357124), (1524, 348688), (1767, 300736), (1776, 299212), (1824, 291338), (1984, 267843), (2032, 261516), (2109, 251968), (2294, 231648), (2356, 225552), (2368, 224409), (2413, 220224), (2812, 188976), (2976, 178562), (3048, 174344), (3441, 154432), (3534, 150368), (3552, 149606), (3648, 145669), (3937, 134976), (4064, 130758), (4218, 125984), (4588, 115824), (4699, 113088), (4712, 112776), (4826, 110112), (5624, 94488), (5952, 89281), (6096, 87172), (6882, 77216), (7068, 75184), (7104, 74803), (7239, 73408), (7874, 67488), (8128, 65379), (8436, 62992), (9176, 57912), (9398, 56544), (9424, 56388), (9652, 55056), (11248, 47244), (11811, 44992), (12192, 43586), (13764, 38608), (14097, 37696), (14136, 37592), (14478, 36704), (15748, 33744), (16872, 31496), (18352, 28956), (18796, 28272), (18848, 28194), (19304, 27528), (21793, 24384), (22496, 23622)]