15704313228

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1129}}^1\times {\mathrm{8221}}^1$

素因数の和:9407

約数の個数: 72

約数和(自身を含む): 40582476480

約数和(自身を除く): 24878163252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1129, 1692, 2258, 3387, 4516, 6774, 8221, 10161, 13548, 16442, 20322, 24663, 32884, 40644, 49326, 53063, 73989, 98652, 106126, 147978, 159189, 212252, 295956, 318378, 386387, 477567, 636756, 772774, 955134, 1159161, 1545548, 1910268, 2318322, 3477483, 4636644, 6954966, 9281509, 13909932, 18563018, 27844527, 37126036, 55689054, 83533581, 111378108, 167067162, 334134324, 436230923, 872461846, 1308692769, 1744923692, 2617385538, 3926078307, 5234771076, 7852156614, 15704313228]

約数ペア:

[(1, 15704313228), (2, 7852156614), (3, 5234771076), (4, 3926078307), (6, 2617385538), (9, 1744923692), (12, 1308692769), (18, 872461846), (36, 436230923), (47, 334134324), (94, 167067162), (141, 111378108), (188, 83533581), (282, 55689054), (423, 37126036), (564, 27844527), (846, 18563018), (1129, 13909932), (1692, 9281509), (2258, 6954966), (3387, 4636644), (4516, 3477483), (6774, 2318322), (8221, 1910268), (10161, 1545548), (13548, 1159161), (16442, 955134), (20322, 772774), (24663, 636756), (32884, 477567), (40644, 386387), (49326, 318378), (53063, 295956), (73989, 212252), (98652, 159189), (106126, 147978)]