1245900528

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^2\times {\mathrm{2663}}^1$

素因数の和:2721

約数の個数: 150

約数和(自身を含む): 3807204984

約数和(自身を除く): 2561304456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 361, 432, 456, 513, 648, 684, 722, 912, 1026, 1083, 1296, 1368, 1444, 1539, 2052, 2166, 2663, 2736, 2888, 3078, 3249, 4104, 4332, 5326, 5776, 6156, 6498, 7989, 8208, 8664, 9747, 10652, 12312, 12996, 15978, 17328, 19494, 21304, 23967, 24624, 25992, 29241, 31956, 38988, 42608, 47934, 50597, 51984, 58482, 63912, 71901, 77976, 95868, 101194, 116964, 127824, 143802, 151791, 155952, 191736, 202388, 215703, 233928, 287604, 303582, 383472, 404776, 431406, 455373, 467856, 575208, 607164, 809552, 862812, 910746, 961343, 1150416, 1214328, 1366119, 1725624, 1821492, 1922686, 2428656, 2732238, 2884029, 3451248, 3642984, 3845372, 4098357, 5464476, 5768058, 7285968, 7690744, 8196714, 8652087, 10928952, 11536116, 15381488, 16393428, 17304174, 21857904, 23072232, 25956261, 32786856, 34608348, 46144464, 51912522, 65573712, 69216696, 77868783, 103825044, 138433392, 155737566, 207650088, 311475132, 415300176, 622950264, 1245900528]

約数ペア:

[(1, 1245900528), (2, 622950264), (3, 415300176), (4, 311475132), (6, 207650088), (8, 155737566), (9, 138433392), (12, 103825044), (16, 77868783), (18, 69216696), (19, 65573712), (24, 51912522), (27, 46144464), (36, 34608348), (38, 32786856), (48, 25956261), (54, 23072232), (57, 21857904), (72, 17304174), (76, 16393428), (81, 15381488), (108, 11536116), (114, 10928952), (144, 8652087), (152, 8196714), (162, 7690744), (171, 7285968), (216, 5768058), (228, 5464476), (304, 4098357), (324, 3845372), (342, 3642984), (361, 3451248), (432, 2884029), (456, 2732238), (513, 2428656), (648, 1922686), (684, 1821492), (722, 1725624), (912, 1366119), (1026, 1214328), (1083, 1150416), (1296, 961343), (1368, 910746), (1444, 862812), (1539, 809552), (2052, 607164), (2166, 575208), (2663, 467856), (2736, 455373), (2888, 431406), (3078, 404776), (3249, 383472), (4104, 303582), (4332, 287604), (5326, 233928), (5776, 215703), (6156, 202388), (6498, 191736), (7989, 155952), (8208, 151791), (8664, 143802), (9747, 127824), (10652, 116964), (12312, 101194), (12996, 95868), (15978, 77976), (17328, 71901), (19494, 63912), (21304, 58482), (23967, 51984), (24624, 50597), (25992, 47934), (29241, 42608), (31956, 38988)]