908049384

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:756

約数の個数: 192

約数和(自身を含む): 2839449600

約数和(自身を除く): 1931400216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 79, 88, 92, 99, 132, 138, 158, 184, 198, 207, 237, 253, 264, 276, 316, 396, 414, 474, 506, 552, 631, 632, 711, 759, 792, 828, 869, 948, 1012, 1262, 1422, 1518, 1656, 1738, 1817, 1893, 1896, 2024, 2277, 2524, 2607, 2844, 3036, 3476, 3634, 3786, 4554, 5048, 5214, 5451, 5679, 5688, 6072, 6941, 6952, 7268, 7572, 7821, 9108, 10428, 10902, 11358, 13882, 14513, 14536, 15144, 15642, 16353, 18216, 19987, 20823, 20856, 21804, 22716, 27764, 29026, 31284, 32706, 39974, 41646, 43539, 43608, 45432, 49849, 55528, 58052, 59961, 62469, 62568, 65412, 79948, 83292, 87078, 99698, 116104, 119922, 124938, 130617, 130824, 149547, 159643, 159896, 166584, 174156, 179883, 199396, 239844, 249876, 261234, 299094, 319286, 348312, 359766, 398792, 448641, 478929, 479688, 499752, 522468, 548339, 598188, 638572, 719532, 897282, 957858, 1044936, 1096678, 1146527, 1196376, 1277144, 1436787, 1439064, 1645017, 1794564, 1915716, 2193356, 2293054, 2873574, 3290034, 3439581, 3589128, 3831432, 4386712, 4586108, 4935051, 5747148, 6580068, 6879162, 9172216, 9870102, 10318743, 11494296, 12611797, 13160136, 13758324, 19740204, 20637486, 25223594, 27516648, 37835391, 39480408, 41274972, 50447188, 75670782, 82549944, 100894376, 113506173, 151341564, 227012346, 302683128, 454024692, 908049384]

約数ペア:

[(1, 908049384), (2, 454024692), (3, 302683128), (4, 227012346), (6, 151341564), (8, 113506173), (9, 100894376), (11, 82549944), (12, 75670782), (18, 50447188), (22, 41274972), (23, 39480408), (24, 37835391), (33, 27516648), (36, 25223594), (44, 20637486), (46, 19740204), (66, 13758324), (69, 13160136), (72, 12611797), (79, 11494296), (88, 10318743), (92, 9870102), (99, 9172216), (132, 6879162), (138, 6580068), (158, 5747148), (184, 4935051), (198, 4586108), (207, 4386712), (237, 3831432), (253, 3589128), (264, 3439581), (276, 3290034), (316, 2873574), (396, 2293054), (414, 2193356), (474, 1915716), (506, 1794564), (552, 1645017), (631, 1439064), (632, 1436787), (711, 1277144), (759, 1196376), (792, 1146527), (828, 1096678), (869, 1044936), (948, 957858), (1012, 897282), (1262, 719532), (1422, 638572), (1518, 598188), (1656, 548339), (1738, 522468), (1817, 499752), (1893, 479688), (1896, 478929), (2024, 448641), (2277, 398792), (2524, 359766), (2607, 348312), (2844, 319286), (3036, 299094), (3476, 261234), (3634, 249876), (3786, 239844), (4554, 199396), (5048, 179883), (5214, 174156), (5451, 166584), (5679, 159896), (5688, 159643), (6072, 149547), (6941, 130824), (6952, 130617), (7268, 124938), (7572, 119922), (7821, 116104), (9108, 99698), (10428, 87078), (10902, 83292), (11358, 79948), (13882, 65412), (14513, 62568), (14536, 62469), (15144, 59961), (15642, 58052), (16353, 55528), (18216, 49849), (19987, 45432), (20823, 43608), (20856, 43539), (21804, 41646), (22716, 39974), (27764, 32706), (29026, 31284)]