1330392392

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 3102624000

約数和(自身を除く): 1772231608

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 83, 113, 119, 136, 149, 166, 226, 238, 298, 332, 452, 476, 581, 596, 664, 791, 904, 952, 1043, 1162, 1192, 1411, 1582, 1921, 2086, 2324, 2533, 2822, 3164, 3842, 4172, 4648, 5066, 5644, 6328, 7684, 8344, 9379, 9877, 10132, 11288, 12367, 13447, 15368, 16837, 17731, 18758, 19754, 20264, 24734, 26894, 33674, 35462, 37516, 39508, 49468, 53788, 65653, 67348, 70924, 75032, 79016, 86569, 98936, 107576, 117859, 131306, 134696, 141848, 159443, 173138, 210239, 235718, 262612, 286229, 318886, 346276, 420478, 471436, 525224, 572458, 637772, 692552, 840956, 942872, 1116101, 1144916, 1275544, 1397471, 1471673, 1681912, 2003603, 2232202, 2289832, 2794942, 2943346, 4007206, 4464404, 5589884, 5886692, 8014412, 8928808, 9782297, 11179768, 11773384, 16028824, 19564594, 23757007, 39129188, 47514014, 78258376, 95028028, 166299049, 190056056, 332598098, 665196196, 1330392392]

約数ペア:

[(1, 1330392392), (2, 665196196), (4, 332598098), (7, 190056056), (8, 166299049), (14, 95028028), (17, 78258376), (28, 47514014), (34, 39129188), (56, 23757007), (68, 19564594), (83, 16028824), (113, 11773384), (119, 11179768), (136, 9782297), (149, 8928808), (166, 8014412), (226, 5886692), (238, 5589884), (298, 4464404), (332, 4007206), (452, 2943346), (476, 2794942), (581, 2289832), (596, 2232202), (664, 2003603), (791, 1681912), (904, 1471673), (952, 1397471), (1043, 1275544), (1162, 1144916), (1192, 1116101), (1411, 942872), (1582, 840956), (1921, 692552), (2086, 637772), (2324, 572458), (2533, 525224), (2822, 471436), (3164, 420478), (3842, 346276), (4172, 318886), (4648, 286229), (5066, 262612), (5644, 235718), (6328, 210239), (7684, 173138), (8344, 159443), (9379, 141848), (9877, 134696), (10132, 131306), (11288, 117859), (12367, 107576), (13447, 98936), (15368, 86569), (16837, 79016), (17731, 75032), (18758, 70924), (19754, 67348), (20264, 65653), (24734, 53788), (26894, 49468), (33674, 39508), (35462, 37516)]