2386649824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{185069}}^1$

素因数の和:185123

約数の個数: 48

約数和(自身を含む): 5223415680

約数和(自身を除く): 2836765856

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 185069, 370138, 740276, 1480552, 2405897, 2961104, 4811794, 5737139, 5922208, 9623588, 11474278, 19247176, 22948556, 38494352, 45897112, 74582807, 76988704, 91794224, 149165614, 183588448, 298331228, 596662456, 1193324912, 2386649824]

約数ペア:

[(1, 2386649824), (2, 1193324912), (4, 596662456), (8, 298331228), (13, 183588448), (16, 149165614), (26, 91794224), (31, 76988704), (32, 74582807), (52, 45897112), (62, 38494352), (104, 22948556), (124, 19247176), (208, 11474278), (248, 9623588), (403, 5922208), (416, 5737139), (496, 4811794), (806, 2961104), (992, 2405897), (1612, 1480552), (3224, 740276), (6448, 370138), (12896, 185069)]