737143668

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15361}}^1$

素因数の和:15445

約数の個数: 72

約数和(自身を含む): 1968302336

約数和(自身を除く): 1231158668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1333, 1548, 2666, 3999, 5332, 7998, 11997, 15361, 15996, 23994, 30722, 46083, 47988, 61444, 92166, 138249, 184332, 276498, 476191, 552996, 660523, 952382, 1321046, 1428573, 1904764, 1981569, 2642092, 2857146, 3963138, 4285719, 5714292, 5944707, 7926276, 8571438, 11889414, 17142876, 20476213, 23778828, 40952426, 61428639, 81904852, 122857278, 184285917, 245714556, 368571834, 737143668]

約数ペア:

[(1, 737143668), (2, 368571834), (3, 245714556), (4, 184285917), (6, 122857278), (9, 81904852), (12, 61428639), (18, 40952426), (31, 23778828), (36, 20476213), (43, 17142876), (62, 11889414), (86, 8571438), (93, 7926276), (124, 5944707), (129, 5714292), (172, 4285719), (186, 3963138), (258, 2857146), (279, 2642092), (372, 1981569), (387, 1904764), (516, 1428573), (558, 1321046), (774, 952382), (1116, 660523), (1333, 552996), (1548, 476191), (2666, 276498), (3999, 184332), (5332, 138249), (7998, 92166), (11997, 61444), (15361, 47988), (15996, 46083), (23994, 30722)]