17849273848

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1\times {\mathrm{7477}}^1$

素因数の和:8444

約数の個数: 64

約数和(自身を含む): 39110538240

約数和(自身を除く): 21261264392

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 907, 1316, 1814, 2632, 3628, 6349, 7256, 7477, 12698, 14954, 25396, 29908, 42629, 50792, 52339, 59816, 85258, 104678, 170516, 209356, 298403, 341032, 351419, 418712, 596806, 702838, 1193612, 1405676, 2387224, 2459933, 2811352, 4919866, 6781639, 9839732, 13563278, 19679464, 27126556, 47471473, 54253112, 94942946, 189885892, 318737033, 379771784, 637474066, 1274948132, 2231159231, 2549896264, 4462318462, 8924636924, 17849273848]

約数ペア:

[(1, 17849273848), (2, 8924636924), (4, 4462318462), (7, 2549896264), (8, 2231159231), (14, 1274948132), (28, 637474066), (47, 379771784), (56, 318737033), (94, 189885892), (188, 94942946), (329, 54253112), (376, 47471473), (658, 27126556), (907, 19679464), (1316, 13563278), (1814, 9839732), (2632, 6781639), (3628, 4919866), (6349, 2811352), (7256, 2459933), (7477, 2387224), (12698, 1405676), (14954, 1193612), (25396, 702838), (29908, 596806), (42629, 418712), (50792, 351419), (52339, 341032), (59816, 298403), (85258, 209356), (104678, 170516)]