284624964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2423}}^1$

素因数の和:2697

約数の個数: 72

約数和(自身を含む): 778220352

約数和(自身を除く): 493595388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 251, 468, 502, 753, 1004, 1506, 2259, 2423, 3012, 3263, 4518, 4846, 6526, 7269, 9036, 9692, 9789, 13052, 14538, 19578, 21807, 29076, 29367, 31499, 39156, 43614, 58734, 62998, 87228, 94497, 117468, 125996, 188994, 283491, 377988, 566982, 608173, 1133964, 1216346, 1824519, 2432692, 3649038, 5473557, 7298076, 7906249, 10947114, 15812498, 21894228, 23718747, 31624996, 47437494, 71156241, 94874988, 142312482, 284624964]

約数ペア:

[(1, 284624964), (2, 142312482), (3, 94874988), (4, 71156241), (6, 47437494), (9, 31624996), (12, 23718747), (13, 21894228), (18, 15812498), (26, 10947114), (36, 7906249), (39, 7298076), (52, 5473557), (78, 3649038), (117, 2432692), (156, 1824519), (234, 1216346), (251, 1133964), (468, 608173), (502, 566982), (753, 377988), (1004, 283491), (1506, 188994), (2259, 125996), (2423, 117468), (3012, 94497), (3263, 87228), (4518, 62998), (4846, 58734), (6526, 43614), (7269, 39156), (9036, 31499), (9692, 29367), (9789, 29076), (13052, 21807), (14538, 19578)]