818888942312

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{132047}}^1$

素因数の和:132211

約数の個数: 128

約数和(自身を含む): 1871447639040

約数和(自身を除く): 1052558696728

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 41, 56, 73, 74, 82, 146, 148, 164, 259, 287, 292, 296, 328, 511, 518, 574, 584, 1022, 1036, 1148, 1517, 2044, 2072, 2296, 2701, 2993, 3034, 4088, 5402, 5986, 6068, 10619, 10804, 11972, 12136, 18907, 20951, 21238, 21608, 23944, 37814, 41902, 42476, 75628, 83804, 84952, 110741, 132047, 151256, 167608, 221482, 264094, 442964, 528188, 775187, 885928, 924329, 1056376, 1550374, 1848658, 3100748, 3697316, 4885739, 5413927, 6201496, 7394632, 9639431, 9771478, 10827854, 19278862, 19542956, 21655708, 34200173, 37897489, 38557724, 39085912, 43311416, 67476017, 68400346, 75794978, 77115448, 134952034, 136800692, 151589956, 200315299, 269904068, 273601384, 303179912, 356658947, 395216671, 400630598, 539808136, 713317894, 790433342, 801261196, 1402207093, 1426635788, 1580866684, 1602522392, 2496612629, 2766516697, 2804414186, 2853271576, 3161733368, 4993225258, 5533033394, 5608828372, 9986450516, 11066066788, 11217656744, 14623016827, 19972901032, 22132133576, 29246033654, 58492067308, 102361117789, 116984134616, 204722235578, 409444471156, 818888942312]

約数ペア:

[(1, 818888942312), (2, 409444471156), (4, 204722235578), (7, 116984134616), (8, 102361117789), (14, 58492067308), (28, 29246033654), (37, 22132133576), (41, 19972901032), (56, 14623016827), (73, 11217656744), (74, 11066066788), (82, 9986450516), (146, 5608828372), (148, 5533033394), (164, 4993225258), (259, 3161733368), (287, 2853271576), (292, 2804414186), (296, 2766516697), (328, 2496612629), (511, 1602522392), (518, 1580866684), (574, 1426635788), (584, 1402207093), (1022, 801261196), (1036, 790433342), (1148, 713317894), (1517, 539808136), (2044, 400630598), (2072, 395216671), (2296, 356658947), (2701, 303179912), (2993, 273601384), (3034, 269904068), (4088, 200315299), (5402, 151589956), (5986, 136800692), (6068, 134952034), (10619, 77115448), (10804, 75794978), (11972, 68400346), (12136, 67476017), (18907, 43311416), (20951, 39085912), (21238, 38557724), (21608, 37897489), (23944, 34200173), (37814, 21655708), (41902, 19542956), (42476, 19278862), (75628, 10827854), (83804, 9771478), (84952, 9639431), (110741, 7394632), (132047, 6201496), (151256, 5413927), (167608, 4885739), (221482, 3697316), (264094, 3100748), (442964, 1848658), (528188, 1550374), (775187, 1056376), (885928, 924329)]