5641112616

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1459}}^1$

素因数の和:1687

約数の個数: 128

約数和(自身を含む): 15207360000

約数和(自身を除く): 9566247384

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 139, 152, 183, 228, 244, 278, 366, 417, 456, 488, 556, 732, 834, 1112, 1159, 1459, 1464, 1668, 2318, 2641, 2918, 3336, 3477, 4377, 4636, 5282, 5836, 6954, 7923, 8479, 8754, 9272, 10564, 11672, 13908, 15846, 16958, 17508, 21128, 25437, 27721, 27816, 31692, 33916, 35016, 50874, 55442, 63384, 67832, 83163, 88999, 101748, 110884, 161101, 166326, 177998, 202801, 203496, 221768, 266997, 322202, 332652, 355996, 405602, 483303, 533994, 608403, 644404, 665304, 711992, 811204, 966606, 1067988, 1216806, 1288808, 1622408, 1690981, 1933212, 2135976, 2433612, 3381962, 3853219, 3866424, 4867224, 5072943, 6763924, 7706438, 10145886, 11559657, 12370861, 13527848, 15412876, 20291772, 23119314, 24741722, 30825752, 37112583, 40583544, 46238628, 49483444, 74225166, 92477256, 98966888, 148450332, 235046359, 296900664, 470092718, 705139077, 940185436, 1410278154, 1880370872, 2820556308, 5641112616]

約数ペア:

[(1, 5641112616), (2, 2820556308), (3, 1880370872), (4, 1410278154), (6, 940185436), (8, 705139077), (12, 470092718), (19, 296900664), (24, 235046359), (38, 148450332), (57, 98966888), (61, 92477256), (76, 74225166), (114, 49483444), (122, 46238628), (139, 40583544), (152, 37112583), (183, 30825752), (228, 24741722), (244, 23119314), (278, 20291772), (366, 15412876), (417, 13527848), (456, 12370861), (488, 11559657), (556, 10145886), (732, 7706438), (834, 6763924), (1112, 5072943), (1159, 4867224), (1459, 3866424), (1464, 3853219), (1668, 3381962), (2318, 2433612), (2641, 2135976), (2918, 1933212), (3336, 1690981), (3477, 1622408), (4377, 1288808), (4636, 1216806), (5282, 1067988), (5836, 966606), (6954, 811204), (7923, 711992), (8479, 665304), (8754, 644404), (9272, 608403), (10564, 533994), (11672, 483303), (13908, 405602), (15846, 355996), (16958, 332652), (17508, 322202), (21128, 266997), (25437, 221768), (27721, 203496), (27816, 202801), (31692, 177998), (33916, 166326), (35016, 161101), (50874, 110884), (55442, 101748), (63384, 88999), (67832, 83163)]