391488894768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{17293}}^1$

素因数の和:17667

約数の個数: 160

約数和(自身を含む): 1079433372160

約数和(自身を除く): 687944477392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 103, 114, 152, 206, 228, 241, 304, 309, 412, 456, 482, 618, 723, 824, 912, 964, 1236, 1446, 1648, 1928, 1957, 2472, 2892, 3856, 3914, 4579, 4944, 5784, 5871, 7828, 9158, 11568, 11742, 13737, 15656, 17293, 18316, 23484, 24823, 27474, 31312, 34586, 36632, 46968, 49646, 51879, 54948, 69172, 73264, 74469, 93936, 99292, 103758, 109896, 138344, 148938, 198584, 207516, 219792, 276688, 297876, 328567, 397168, 415032, 471637, 595752, 657134, 830064, 943274, 985701, 1191504, 1314268, 1414911, 1781179, 1886548, 1971402, 2628536, 2829822, 3562358, 3773096, 3942804, 4167613, 5257072, 5343537, 5659644, 7124716, 7546192, 7885608, 8335226, 10687074, 11319288, 12502839, 14249432, 15771216, 16670452, 21374148, 22638576, 25005678, 28498864, 33340904, 33842401, 42748296, 50011356, 66681808, 67684802, 79184647, 85496592, 100022712, 101527203, 135369604, 158369294, 200045424, 203054406, 237553941, 270739208, 316738588, 406108812, 429264139, 475107882, 541478416, 633477176, 812217624, 858528278, 950215764, 1266954352, 1287792417, 1624435248, 1717056556, 1900431528, 2575584834, 3434113112, 3800863056, 5151169668, 6868226224, 8156018641, 10302339336, 16312037282, 20604678672, 24468055923, 32624074564, 48936111846, 65248149128, 97872223692, 130496298256, 195744447384, 391488894768]

約数ペア:

[(1, 391488894768), (2, 195744447384), (3, 130496298256), (4, 97872223692), (6, 65248149128), (8, 48936111846), (12, 32624074564), (16, 24468055923), (19, 20604678672), (24, 16312037282), (38, 10302339336), (48, 8156018641), (57, 6868226224), (76, 5151169668), (103, 3800863056), (114, 3434113112), (152, 2575584834), (206, 1900431528), (228, 1717056556), (241, 1624435248), (304, 1287792417), (309, 1266954352), (412, 950215764), (456, 858528278), (482, 812217624), (618, 633477176), (723, 541478416), (824, 475107882), (912, 429264139), (964, 406108812), (1236, 316738588), (1446, 270739208), (1648, 237553941), (1928, 203054406), (1957, 200045424), (2472, 158369294), (2892, 135369604), (3856, 101527203), (3914, 100022712), (4579, 85496592), (4944, 79184647), (5784, 67684802), (5871, 66681808), (7828, 50011356), (9158, 42748296), (11568, 33842401), (11742, 33340904), (13737, 28498864), (15656, 25005678), (17293, 22638576), (18316, 21374148), (23484, 16670452), (24823, 15771216), (27474, 14249432), (31312, 12502839), (34586, 11319288), (36632, 10687074), (46968, 8335226), (49646, 7885608), (51879, 7546192), (54948, 7124716), (69172, 5659644), (73264, 5343537), (74469, 5257072), (93936, 4167613), (99292, 3942804), (103758, 3773096), (109896, 3562358), (138344, 2829822), (148938, 2628536), (198584, 1971402), (207516, 1886548), (219792, 1781179), (276688, 1414911), (297876, 1314268), (328567, 1191504), (397168, 985701), (415032, 943274), (471637, 830064), (595752, 657134)]