4181661648

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{2999}}^1$

素因数の和:3457

約数の個数: 120

約数和(自身を含む): 12244752000

約数和(自身を除く): 8063090352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 421, 552, 828, 842, 1104, 1263, 1656, 1684, 2526, 2999, 3312, 3368, 3789, 5052, 5998, 6736, 7578, 8997, 9683, 10104, 11996, 15156, 17994, 19366, 20208, 23992, 26991, 29049, 30312, 35988, 38732, 47984, 53982, 58098, 60624, 68977, 71976, 77464, 87147, 107964, 116196, 137954, 143952, 154928, 174294, 206931, 215928, 232392, 275908, 348588, 413862, 431856, 464784, 551816, 620793, 697176, 827724, 1103632, 1241586, 1262579, 1394352, 1655448, 2483172, 2525158, 3310896, 3787737, 4966344, 5050316, 7575474, 9932688, 10100632, 11363211, 15150948, 20201264, 22726422, 29039317, 30301896, 45452844, 58078634, 60603792, 87117951, 90905688, 116157268, 174235902, 181811376, 232314536, 261353853, 348471804, 464629072, 522707706, 696943608, 1045415412, 1393887216, 2090830824, 4181661648]

約数ペア:

[(1, 4181661648), (2, 2090830824), (3, 1393887216), (4, 1045415412), (6, 696943608), (8, 522707706), (9, 464629072), (12, 348471804), (16, 261353853), (18, 232314536), (23, 181811376), (24, 174235902), (36, 116157268), (46, 90905688), (48, 87117951), (69, 60603792), (72, 58078634), (92, 45452844), (138, 30301896), (144, 29039317), (184, 22726422), (207, 20201264), (276, 15150948), (368, 11363211), (414, 10100632), (421, 9932688), (552, 7575474), (828, 5050316), (842, 4966344), (1104, 3787737), (1263, 3310896), (1656, 2525158), (1684, 2483172), (2526, 1655448), (2999, 1394352), (3312, 1262579), (3368, 1241586), (3789, 1103632), (5052, 827724), (5998, 697176), (6736, 620793), (7578, 551816), (8997, 464784), (9683, 431856), (10104, 413862), (11996, 348588), (15156, 275908), (17994, 232392), (19366, 215928), (20208, 206931), (23992, 174294), (26991, 154928), (29049, 143952), (30312, 137954), (35988, 116196), (38732, 107964), (47984, 87147), (53982, 77464), (58098, 71976), (60624, 68977)]