812359044

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{51169}}^1$

素因数の和:51199

約数の個数: 90

約数和(自身を含む): 2470436430

約数和(自身を除く): 1658077386

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 51169, 102338, 153507, 204676, 307014, 358183, 460521, 614028, 716366, 921042, 1074549, 1381563, 1432732, 1842084, 2149098, 2507281, 2763126, 3223647, 4144689, 4298196, 5014562, 5526252, 6447294, 7521843, 8289378, 9670941, 10029124, 12894588, 15043686, 16578756, 19341882, 22565529, 29012823, 30087372, 38683764, 45131058, 58025646, 67696587, 90262116, 116051292, 135393174, 203089761, 270786348, 406179522, 812359044]

約数ペア:

[(1, 812359044), (2, 406179522), (3, 270786348), (4, 203089761), (6, 135393174), (7, 116051292), (9, 90262116), (12, 67696587), (14, 58025646), (18, 45131058), (21, 38683764), (27, 30087372), (28, 29012823), (36, 22565529), (42, 19341882), (49, 16578756), (54, 15043686), (63, 12894588), (81, 10029124), (84, 9670941), (98, 8289378), (108, 7521843), (126, 6447294), (147, 5526252), (162, 5014562), (189, 4298196), (196, 4144689), (252, 3223647), (294, 2763126), (324, 2507281), (378, 2149098), (441, 1842084), (567, 1432732), (588, 1381563), (756, 1074549), (882, 921042), (1134, 716366), (1323, 614028), (1764, 460521), (2268, 358183), (2646, 307014), (3969, 204676), (5292, 153507), (7938, 102338), (15876, 51169)]