318209112

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:690

約数の個数: 192

約数和(自身を含む): 1012284000

約数和(自身を除く): 694074888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 29, 36, 38, 39, 52, 57, 58, 72, 76, 78, 87, 104, 114, 116, 117, 152, 156, 171, 174, 228, 232, 234, 247, 261, 312, 342, 348, 377, 456, 468, 494, 522, 551, 617, 684, 696, 741, 754, 936, 988, 1044, 1102, 1131, 1234, 1368, 1482, 1508, 1653, 1851, 1976, 2088, 2204, 2223, 2262, 2468, 2964, 3016, 3306, 3393, 3702, 4408, 4446, 4524, 4936, 4959, 5553, 5928, 6612, 6786, 7163, 7404, 8021, 8892, 9048, 9918, 11106, 11723, 13224, 13572, 14326, 14808, 16042, 17784, 17893, 19836, 21489, 22212, 23446, 24063, 27144, 28652, 32084, 35169, 35786, 39672, 42978, 44424, 46892, 48126, 53679, 57304, 64168, 64467, 70338, 71572, 72189, 85956, 93784, 96252, 105507, 107358, 128934, 140676, 143144, 144378, 152399, 161037, 171912, 192504, 211014, 214716, 232609, 257868, 281352, 288756, 304798, 322074, 339967, 422028, 429432, 457197, 465218, 515736, 577512, 609596, 644148, 679934, 697827, 844056, 914394, 930436, 1019901, 1219192, 1288296, 1359868, 1371591, 1395654, 1828788, 1860872, 2039802, 2093481, 2719736, 2743182, 2791308, 3059703, 3657576, 4079604, 4186962, 4419571, 5486364, 5582616, 6119406, 8159208, 8373924, 8839142, 10972728, 12238812, 13258713, 16747848, 17678284, 24477624, 26517426, 35356568, 39776139, 53034852, 79552278, 106069704, 159104556, 318209112]

約数ペア:

[(1, 318209112), (2, 159104556), (3, 106069704), (4, 79552278), (6, 53034852), (8, 39776139), (9, 35356568), (12, 26517426), (13, 24477624), (18, 17678284), (19, 16747848), (24, 13258713), (26, 12238812), (29, 10972728), (36, 8839142), (38, 8373924), (39, 8159208), (52, 6119406), (57, 5582616), (58, 5486364), (72, 4419571), (76, 4186962), (78, 4079604), (87, 3657576), (104, 3059703), (114, 2791308), (116, 2743182), (117, 2719736), (152, 2093481), (156, 2039802), (171, 1860872), (174, 1828788), (228, 1395654), (232, 1371591), (234, 1359868), (247, 1288296), (261, 1219192), (312, 1019901), (342, 930436), (348, 914394), (377, 844056), (456, 697827), (468, 679934), (494, 644148), (522, 609596), (551, 577512), (617, 515736), (684, 465218), (696, 457197), (741, 429432), (754, 422028), (936, 339967), (988, 322074), (1044, 304798), (1102, 288756), (1131, 281352), (1234, 257868), (1368, 232609), (1482, 214716), (1508, 211014), (1653, 192504), (1851, 171912), (1976, 161037), (2088, 152399), (2204, 144378), (2223, 143144), (2262, 140676), (2468, 128934), (2964, 107358), (3016, 105507), (3306, 96252), (3393, 93784), (3702, 85956), (4408, 72189), (4446, 71572), (4524, 70338), (4936, 64467), (4959, 64168), (5553, 57304), (5928, 53679), (6612, 48126), (6786, 46892), (7163, 44424), (7404, 42978), (8021, 39672), (8892, 35786), (9048, 35169), (9918, 32084), (11106, 28652), (11723, 27144), (13224, 24063), (13572, 23446), (14326, 22212), (14808, 21489), (16042, 19836), (17784, 17893)]