725718942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1258

約数の個数: 96

約数和(自身を含む): 1762094880

約数和(自身を除く): 1036375938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 67, 78, 82, 117, 123, 134, 201, 234, 246, 369, 402, 533, 603, 738, 871, 1066, 1129, 1206, 1599, 1742, 2258, 2613, 2747, 3198, 3387, 4797, 5226, 5494, 6774, 7839, 8241, 9594, 10161, 14677, 15678, 16482, 20322, 24723, 29354, 35711, 44031, 46289, 49446, 71422, 75643, 88062, 92578, 107133, 132093, 138867, 151286, 214266, 226929, 264186, 277734, 321399, 416601, 453858, 601757, 642798, 680787, 833202, 983359, 1203514, 1361574, 1805271, 1966718, 2950077, 3101363, 3610542, 5415813, 5900154, 6202726, 8850231, 9304089, 10831626, 17700462, 18608178, 27912267, 40317719, 55824534, 80635438, 120953157, 241906314, 362859471, 725718942]

約数ペア:

[(1, 725718942), (2, 362859471), (3, 241906314), (6, 120953157), (9, 80635438), (13, 55824534), (18, 40317719), (26, 27912267), (39, 18608178), (41, 17700462), (67, 10831626), (78, 9304089), (82, 8850231), (117, 6202726), (123, 5900154), (134, 5415813), (201, 3610542), (234, 3101363), (246, 2950077), (369, 1966718), (402, 1805271), (533, 1361574), (603, 1203514), (738, 983359), (871, 833202), (1066, 680787), (1129, 642798), (1206, 601757), (1599, 453858), (1742, 416601), (2258, 321399), (2613, 277734), (2747, 264186), (3198, 226929), (3387, 214266), (4797, 151286), (5226, 138867), (5494, 132093), (6774, 107133), (7839, 92578), (8241, 88062), (9594, 75643), (10161, 71422), (14677, 49446), (15678, 46289), (16482, 44031), (20322, 35711), (24723, 29354)]