285735294

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{2399}}^1$

素因数の和:2929

約数の個数: 48

約数和(自身を含む): 668304000

約数和(自身を除く): 382568706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 509, 1018, 1527, 2399, 3054, 4581, 4798, 6617, 7197, 9162, 13234, 14394, 19851, 21591, 31187, 39702, 43182, 59553, 62374, 93561, 119106, 187122, 280683, 561366, 1221091, 2442182, 3663273, 7326546, 10989819, 15874183, 21979638, 31748366, 47622549, 95245098, 142867647, 285735294]

約数ペア:

[(1, 285735294), (2, 142867647), (3, 95245098), (6, 47622549), (9, 31748366), (13, 21979638), (18, 15874183), (26, 10989819), (39, 7326546), (78, 3663273), (117, 2442182), (234, 1221091), (509, 561366), (1018, 280683), (1527, 187122), (2399, 119106), (3054, 93561), (4581, 62374), (4798, 59553), (6617, 43182), (7197, 39702), (9162, 31187), (13234, 21591), (14394, 19851)]