2497851848

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1033}}^1$

素因数の和:1254

約数の個数: 64

約数和(自身を含む): 4913568000

約数和(自身を除く): 2415716152

約数列:

[1, 2, 4, 8, 47, 59, 94, 109, 118, 188, 218, 236, 376, 436, 472, 872, 1033, 2066, 2773, 4132, 5123, 5546, 6431, 8264, 10246, 11092, 12862, 20492, 22184, 25724, 40984, 48551, 51448, 60947, 97102, 112597, 121894, 194204, 225194, 243788, 302257, 388408, 450388, 487576, 604514, 900776, 1209028, 2418056, 2864509, 5292059, 5729018, 6643223, 10584118, 11458036, 13286446, 21168236, 22916072, 26572892, 42336472, 53145784, 312231481, 624462962, 1248925924, 2497851848]

約数ペア:

[(1, 2497851848), (2, 1248925924), (4, 624462962), (8, 312231481), (47, 53145784), (59, 42336472), (94, 26572892), (109, 22916072), (118, 21168236), (188, 13286446), (218, 11458036), (236, 10584118), (376, 6643223), (436, 5729018), (472, 5292059), (872, 2864509), (1033, 2418056), (2066, 1209028), (2773, 900776), (4132, 604514), (5123, 487576), (5546, 450388), (6431, 388408), (8264, 302257), (10246, 243788), (11092, 225194), (12862, 194204), (20492, 121894), (22184, 112597), (25724, 97102), (40984, 60947), (48551, 51448)]