319331376

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8123}}^1$

素因数の和:8160

約数の個数: 160

約数和(自身を含む): 1128261120

約数和(自身を除く): 808929744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 8123, 9828, 13104, 16246, 19656, 24369, 32492, 39312, 48738, 56861, 64984, 73107, 97476, 105599, 113722, 129968, 146214, 170583, 194952, 211198, 219321, 227444, 292428, 316797, 341166, 389904, 422396, 438642, 454888, 511749, 584856, 633594, 682332, 739193, 844792, 877284, 909776, 950391, 1023498, 1169712, 1267188, 1364664, 1478386, 1535247, 1689584, 1754568, 1900782, 2046996, 2217579, 2534376, 2729328, 2851173, 2956772, 3070494, 3509136, 3801564, 4093992, 4435158, 5068752, 5702346, 5913544, 6140988, 6652737, 7603128, 8187984, 8870316, 11404692, 11827088, 12281976, 13305474, 15206256, 17740632, 19958211, 22809384, 24563952, 26610948, 35481264, 39916422, 45618768, 53221896, 79832844, 106443792, 159665688, 319331376]

約数ペア:

[(1, 319331376), (2, 159665688), (3, 106443792), (4, 79832844), (6, 53221896), (7, 45618768), (8, 39916422), (9, 35481264), (12, 26610948), (13, 24563952), (14, 22809384), (16, 19958211), (18, 17740632), (21, 15206256), (24, 13305474), (26, 12281976), (27, 11827088), (28, 11404692), (36, 8870316), (39, 8187984), (42, 7603128), (48, 6652737), (52, 6140988), (54, 5913544), (56, 5702346), (63, 5068752), (72, 4435158), (78, 4093992), (84, 3801564), (91, 3509136), (104, 3070494), (108, 2956772), (112, 2851173), (117, 2729328), (126, 2534376), (144, 2217579), (156, 2046996), (168, 1900782), (182, 1754568), (189, 1689584), (208, 1535247), (216, 1478386), (234, 1364664), (252, 1267188), (273, 1169712), (312, 1023498), (336, 950391), (351, 909776), (364, 877284), (378, 844792), (432, 739193), (468, 682332), (504, 633594), (546, 584856), (624, 511749), (702, 454888), (728, 438642), (756, 422396), (819, 389904), (936, 341166), (1008, 316797), (1092, 292428), (1404, 227444), (1456, 219321), (1512, 211198), (1638, 194952), (1872, 170583), (2184, 146214), (2457, 129968), (2808, 113722), (3024, 105599), (3276, 97476), (4368, 73107), (4914, 64984), (5616, 56861), (6552, 48738), (8123, 39312), (9828, 32492), (13104, 24369), (16246, 19656)]