319938624

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^2\times {\mathrm{89}}^1$

素因数の和:265

約数の個数: 126

約数和(自身を含む): 939237390

約数和(自身を除く): 619298766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 89, 96, 144, 158, 178, 192, 237, 267, 288, 316, 356, 474, 534, 576, 632, 711, 712, 801, 948, 1068, 1264, 1422, 1424, 1602, 1896, 2136, 2528, 2844, 2848, 3204, 3792, 4272, 5056, 5688, 5696, 6241, 6408, 7031, 7584, 8544, 11376, 12482, 12816, 14062, 15168, 17088, 18723, 21093, 22752, 24964, 25632, 28124, 37446, 42186, 45504, 49928, 51264, 56169, 56248, 63279, 74892, 84372, 99856, 112338, 112496, 126558, 149784, 168744, 199712, 224676, 224992, 253116, 299568, 337488, 399424, 449352, 449984, 506232, 555449, 599136, 674976, 898704, 1012464, 1110898, 1198272, 1349952, 1666347, 1797408, 2024928, 2221796, 3332694, 3594816, 4049856, 4443592, 4999041, 6665388, 8887184, 9998082, 13330776, 17774368, 19996164, 26661552, 35548736, 39992328, 53323104, 79984656, 106646208, 159969312, 319938624]

約数ペア:

[(1, 319938624), (2, 159969312), (3, 106646208), (4, 79984656), (6, 53323104), (8, 39992328), (9, 35548736), (12, 26661552), (16, 19996164), (18, 17774368), (24, 13330776), (32, 9998082), (36, 8887184), (48, 6665388), (64, 4999041), (72, 4443592), (79, 4049856), (89, 3594816), (96, 3332694), (144, 2221796), (158, 2024928), (178, 1797408), (192, 1666347), (237, 1349952), (267, 1198272), (288, 1110898), (316, 1012464), (356, 898704), (474, 674976), (534, 599136), (576, 555449), (632, 506232), (711, 449984), (712, 449352), (801, 399424), (948, 337488), (1068, 299568), (1264, 253116), (1422, 224992), (1424, 224676), (1602, 199712), (1896, 168744), (2136, 149784), (2528, 126558), (2844, 112496), (2848, 112338), (3204, 99856), (3792, 84372), (4272, 74892), (5056, 63279), (5688, 56248), (5696, 56169), (6241, 51264), (6408, 49928), (7031, 45504), (7584, 42186), (8544, 37446), (11376, 28124), (12482, 25632), (12816, 24964), (14062, 22752), (15168, 21093), (17088, 18723)]