2017238076

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1089

約数の個数: 216

約数和(自身を含む): 6294777216

約数和(自身を除く): 4277539140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 37, 42, 49, 62, 63, 74, 84, 93, 98, 111, 124, 126, 147, 148, 186, 196, 217, 222, 252, 259, 279, 294, 333, 372, 434, 441, 444, 518, 558, 588, 651, 666, 777, 868, 882, 997, 1036, 1116, 1147, 1302, 1332, 1519, 1554, 1764, 1813, 1953, 1994, 2294, 2331, 2604, 2991, 3038, 3108, 3441, 3626, 3906, 3988, 4557, 4588, 4662, 5439, 5982, 6076, 6882, 6979, 7252, 7812, 8029, 8973, 9114, 9324, 10323, 10878, 11964, 13671, 13764, 13958, 16058, 16317, 17946, 18228, 20646, 20937, 21756, 24087, 27342, 27916, 30907, 32116, 32634, 35892, 36889, 41292, 41874, 48174, 48853, 54684, 56203, 61814, 62811, 65268, 72261, 73778, 83748, 92721, 96348, 97706, 110667, 112406, 123628, 125622, 144522, 146559, 147556, 168609, 185442, 195412, 216349, 221334, 224812, 251244, 258223, 278163, 289044, 293118, 332001, 337218, 370884, 432698, 439677, 442668, 505827, 516446, 556326, 586236, 649047, 664002, 674436, 774669, 865396, 879354, 1011654, 1032892, 1112652, 1143559, 1298094, 1328004, 1514443, 1549338, 1758708, 1807561, 1947141, 2023308, 2287118, 2324007, 2596188, 3028886, 3098676, 3430677, 3615122, 3894282, 4543329, 4574236, 4648014, 5422683, 6057772, 6861354, 7230244, 7788564, 8004913, 9086658, 9296028, 10292031, 10845366, 13629987, 13722708, 16009826, 16268049, 18173316, 20584062, 21690732, 24014739, 27259974, 32019652, 32536098, 41168124, 48029478, 54519948, 56034391, 65072196, 72044217, 96058956, 112068782, 144088434, 168103173, 224137564, 288176868, 336206346, 504309519, 672412692, 1008619038, 2017238076]

約数ペア:

[(1, 2017238076), (2, 1008619038), (3, 672412692), (4, 504309519), (6, 336206346), (7, 288176868), (9, 224137564), (12, 168103173), (14, 144088434), (18, 112068782), (21, 96058956), (28, 72044217), (31, 65072196), (36, 56034391), (37, 54519948), (42, 48029478), (49, 41168124), (62, 32536098), (63, 32019652), (74, 27259974), (84, 24014739), (93, 21690732), (98, 20584062), (111, 18173316), (124, 16268049), (126, 16009826), (147, 13722708), (148, 13629987), (186, 10845366), (196, 10292031), (217, 9296028), (222, 9086658), (252, 8004913), (259, 7788564), (279, 7230244), (294, 6861354), (333, 6057772), (372, 5422683), (434, 4648014), (441, 4574236), (444, 4543329), (518, 3894282), (558, 3615122), (588, 3430677), (651, 3098676), (666, 3028886), (777, 2596188), (868, 2324007), (882, 2287118), (997, 2023308), (1036, 1947141), (1116, 1807561), (1147, 1758708), (1302, 1549338), (1332, 1514443), (1519, 1328004), (1554, 1298094), (1764, 1143559), (1813, 1112652), (1953, 1032892), (1994, 1011654), (2294, 879354), (2331, 865396), (2604, 774669), (2991, 674436), (3038, 664002), (3108, 649047), (3441, 586236), (3626, 556326), (3906, 516446), (3988, 505827), (4557, 442668), (4588, 439677), (4662, 432698), (5439, 370884), (5982, 337218), (6076, 332001), (6882, 293118), (6979, 289044), (7252, 278163), (7812, 258223), (8029, 251244), (8973, 224812), (9114, 221334), (9324, 216349), (10323, 195412), (10878, 185442), (11964, 168609), (13671, 147556), (13764, 146559), (13958, 144522), (16058, 125622), (16317, 123628), (17946, 112406), (18228, 110667), (20646, 97706), (20937, 96348), (21756, 92721), (24087, 83748), (27342, 73778), (27916, 72261), (30907, 65268), (32116, 62811), (32634, 61814), (35892, 56203), (36889, 54684), (41292, 48853), (41874, 48174)]