289797144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 917049600

約数和(自身を除く): 627252456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 59, 78, 84, 91, 104, 118, 156, 168, 169, 173, 177, 182, 236, 273, 312, 338, 346, 354, 364, 413, 472, 507, 519, 546, 676, 692, 708, 728, 767, 826, 1014, 1038, 1092, 1183, 1211, 1239, 1352, 1384, 1416, 1534, 1652, 2028, 2076, 2184, 2249, 2301, 2366, 2422, 2478, 3068, 3304, 3549, 3633, 4056, 4152, 4498, 4602, 4732, 4844, 4956, 5369, 6136, 6747, 7098, 7266, 8996, 9204, 9464, 9688, 9912, 9971, 10207, 10738, 13494, 14196, 14532, 15743, 16107, 17992, 18408, 19942, 20414, 21476, 26988, 28392, 29064, 29237, 29913, 30621, 31486, 32214, 39884, 40828, 42952, 47229, 53976, 58474, 59826, 61242, 62972, 64428, 69797, 71449, 79768, 81656, 87711, 94458, 116948, 119652, 122484, 125944, 128856, 132691, 139594, 142898, 175422, 188916, 204659, 209391, 214347, 233896, 239304, 244968, 265382, 279188, 285796, 350844, 377832, 398073, 409318, 418782, 428694, 530764, 558376, 571592, 613977, 701688, 796146, 818636, 837564, 857388, 928837, 1061528, 1227954, 1592292, 1637272, 1675128, 1714776, 1724983, 1857674, 2455908, 2786511, 3184584, 3449966, 3715348, 4911816, 5174949, 5573022, 6899932, 7430696, 10349898, 11146044, 12074881, 13799864, 20699796, 22292088, 24149762, 36224643, 41399592, 48299524, 72449286, 96599048, 144898572, 289797144]

約数ペア:

[(1, 289797144), (2, 144898572), (3, 96599048), (4, 72449286), (6, 48299524), (7, 41399592), (8, 36224643), (12, 24149762), (13, 22292088), (14, 20699796), (21, 13799864), (24, 12074881), (26, 11146044), (28, 10349898), (39, 7430696), (42, 6899932), (52, 5573022), (56, 5174949), (59, 4911816), (78, 3715348), (84, 3449966), (91, 3184584), (104, 2786511), (118, 2455908), (156, 1857674), (168, 1724983), (169, 1714776), (173, 1675128), (177, 1637272), (182, 1592292), (236, 1227954), (273, 1061528), (312, 928837), (338, 857388), (346, 837564), (354, 818636), (364, 796146), (413, 701688), (472, 613977), (507, 571592), (519, 558376), (546, 530764), (676, 428694), (692, 418782), (708, 409318), (728, 398073), (767, 377832), (826, 350844), (1014, 285796), (1038, 279188), (1092, 265382), (1183, 244968), (1211, 239304), (1239, 233896), (1352, 214347), (1384, 209391), (1416, 204659), (1534, 188916), (1652, 175422), (2028, 142898), (2076, 139594), (2184, 132691), (2249, 128856), (2301, 125944), (2366, 122484), (2422, 119652), (2478, 116948), (3068, 94458), (3304, 87711), (3549, 81656), (3633, 79768), (4056, 71449), (4152, 69797), (4498, 64428), (4602, 62972), (4732, 61242), (4844, 59826), (4956, 58474), (5369, 53976), (6136, 47229), (6747, 42952), (7098, 40828), (7266, 39884), (8996, 32214), (9204, 31486), (9464, 30621), (9688, 29913), (9912, 29237), (9971, 29064), (10207, 28392), (10738, 26988), (13494, 21476), (14196, 20414), (14532, 19942), (15743, 18408), (16107, 17992)]