349749036

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1925

約数の個数: 192

約数和(自身を含む): 1175372800

約数和(自身を除く): 825623764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 819, 988, 1026, 1092, 1197, 1404, 1482, 1596, 1638, 1729, 1873, 2052, 2223, 2394, 2457, 2964, 3276, 3458, 3591, 3746, 4446, 4788, 4914, 5187, 5619, 6669, 6916, 7182, 7492, 8892, 9828, 10374, 11238, 13111, 13338, 14364, 15561, 16857, 20748, 22476, 24349, 26222, 26676, 31122, 33714, 35587, 39333, 46683, 48698, 50571, 52444, 62244, 67428, 71174, 73047, 78666, 93366, 97396, 101142, 106761, 117999, 142348, 146094, 157332, 170443, 186732, 202284, 213522, 219141, 235998, 249109, 292188, 320283, 340886, 353997, 427044, 438282, 462631, 471996, 498218, 511329, 640566, 657423, 681772, 707994, 747327, 876564, 925262, 960849, 996436, 1022658, 1281132, 1314846, 1387893, 1415988, 1494654, 1533987, 1850524, 1921698, 2045316, 2241981, 2629692, 2775786, 2989308, 3067974, 3238417, 3843396, 4163679, 4483962, 4601961, 5551572, 6135948, 6476834, 6725943, 8327358, 8967924, 9203922, 9715251, 12491037, 12953668, 13451886, 16654716, 18407844, 19430502, 24982074, 26903772, 29145753, 38861004, 49964148, 58291506, 87437259, 116583012, 174874518, 349749036]

約数ペア:

[(1, 349749036), (2, 174874518), (3, 116583012), (4, 87437259), (6, 58291506), (7, 49964148), (9, 38861004), (12, 29145753), (13, 26903772), (14, 24982074), (18, 19430502), (19, 18407844), (21, 16654716), (26, 13451886), (27, 12953668), (28, 12491037), (36, 9715251), (38, 9203922), (39, 8967924), (42, 8327358), (52, 6725943), (54, 6476834), (57, 6135948), (63, 5551572), (76, 4601961), (78, 4483962), (84, 4163679), (91, 3843396), (108, 3238417), (114, 3067974), (117, 2989308), (126, 2775786), (133, 2629692), (156, 2241981), (171, 2045316), (182, 1921698), (189, 1850524), (228, 1533987), (234, 1494654), (247, 1415988), (252, 1387893), (266, 1314846), (273, 1281132), (342, 1022658), (351, 996436), (364, 960849), (378, 925262), (399, 876564), (468, 747327), (494, 707994), (513, 681772), (532, 657423), (546, 640566), (684, 511329), (702, 498218), (741, 471996), (756, 462631), (798, 438282), (819, 427044), (988, 353997), (1026, 340886), (1092, 320283), (1197, 292188), (1404, 249109), (1482, 235998), (1596, 219141), (1638, 213522), (1729, 202284), (1873, 186732), (2052, 170443), (2223, 157332), (2394, 146094), (2457, 142348), (2964, 117999), (3276, 106761), (3458, 101142), (3591, 97396), (3746, 93366), (4446, 78666), (4788, 73047), (4914, 71174), (5187, 67428), (5619, 62244), (6669, 52444), (6916, 50571), (7182, 48698), (7492, 46683), (8892, 39333), (9828, 35587), (10374, 33714), (11238, 31122), (13111, 26676), (13338, 26222), (14364, 24349), (15561, 22476), (16857, 20748)]