1551180768

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^2\times {\mathrm{19213}}^1$

素因数の和:19284

約数の個数: 72

約数和(自身を含む): 4217319288

約数和(自身を除く): 2666138520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 841, 928, 1392, 1682, 2523, 2784, 3364, 5046, 6728, 10092, 13456, 19213, 20184, 26912, 38426, 40368, 57639, 76852, 80736, 115278, 153704, 230556, 307408, 461112, 557177, 614816, 922224, 1114354, 1671531, 1844448, 2228708, 3343062, 4457416, 6686124, 8914832, 13372248, 16158133, 17829664, 26744496, 32316266, 48474399, 53488992, 64632532, 96948798, 129265064, 193897596, 258530128, 387795192, 517060256, 775590384, 1551180768]

約数ペア:

[(1, 1551180768), (2, 775590384), (3, 517060256), (4, 387795192), (6, 258530128), (8, 193897596), (12, 129265064), (16, 96948798), (24, 64632532), (29, 53488992), (32, 48474399), (48, 32316266), (58, 26744496), (87, 17829664), (96, 16158133), (116, 13372248), (174, 8914832), (232, 6686124), (348, 4457416), (464, 3343062), (696, 2228708), (841, 1844448), (928, 1671531), (1392, 1114354), (1682, 922224), (2523, 614816), (2784, 557177), (3364, 461112), (5046, 307408), (6728, 230556), (10092, 153704), (13456, 115278), (19213, 80736), (20184, 76852), (26912, 57639), (38426, 40368)]