541429168

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 160

約数和(自身を含む): 1326026240

約数和(自身を除く): 784597072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 61, 76, 86, 97, 112, 122, 133, 152, 172, 194, 244, 266, 301, 304, 344, 388, 427, 488, 532, 602, 679, 688, 776, 817, 854, 976, 1064, 1159, 1204, 1358, 1552, 1634, 1708, 1843, 2128, 2318, 2408, 2623, 2716, 3268, 3416, 3686, 4171, 4636, 4816, 5246, 5432, 5719, 5917, 6536, 6832, 7372, 8113, 8342, 9272, 10492, 10864, 11438, 11834, 12901, 13072, 14744, 16226, 16684, 18361, 18544, 20984, 22876, 23668, 25802, 29197, 29488, 32452, 33368, 36722, 41419, 41968, 45752, 47336, 49837, 51604, 58394, 64904, 66736, 73444, 79249, 82838, 91504, 94672, 99674, 103208, 112423, 116788, 129808, 146888, 158498, 165676, 199348, 206416, 224846, 233576, 254431, 293776, 316996, 331352, 348859, 398696, 449692, 467152, 508862, 554743, 633992, 662704, 697718, 786961, 797392, 899384, 1017724, 1109486, 1267984, 1395436, 1573922, 1781017, 1798768, 2035448, 2218972, 2790872, 3147844, 3562034, 4070896, 4437944, 4834189, 5581744, 6295688, 7124068, 8875888, 9668378, 12591376, 14248136, 19336756, 28496272, 33839323, 38673512, 67678646, 77347024, 135357292, 270714584, 541429168]

約数ペア:

[(1, 541429168), (2, 270714584), (4, 135357292), (7, 77347024), (8, 67678646), (14, 38673512), (16, 33839323), (19, 28496272), (28, 19336756), (38, 14248136), (43, 12591376), (56, 9668378), (61, 8875888), (76, 7124068), (86, 6295688), (97, 5581744), (112, 4834189), (122, 4437944), (133, 4070896), (152, 3562034), (172, 3147844), (194, 2790872), (244, 2218972), (266, 2035448), (301, 1798768), (304, 1781017), (344, 1573922), (388, 1395436), (427, 1267984), (488, 1109486), (532, 1017724), (602, 899384), (679, 797392), (688, 786961), (776, 697718), (817, 662704), (854, 633992), (976, 554743), (1064, 508862), (1159, 467152), (1204, 449692), (1358, 398696), (1552, 348859), (1634, 331352), (1708, 316996), (1843, 293776), (2128, 254431), (2318, 233576), (2408, 224846), (2623, 206416), (2716, 199348), (3268, 165676), (3416, 158498), (3686, 146888), (4171, 129808), (4636, 116788), (4816, 112423), (5246, 103208), (5432, 99674), (5719, 94672), (5917, 91504), (6536, 82838), (6832, 79249), (7372, 73444), (8113, 66736), (8342, 64904), (9272, 58394), (10492, 51604), (10864, 49837), (11438, 47336), (11834, 45752), (12901, 41968), (13072, 41419), (14744, 36722), (16226, 33368), (16684, 32452), (18361, 29488), (18544, 29197), (20984, 25802), (22876, 23668)]