448613490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{7057}}^1$

素因数の和:7243

約数の個数: 64

約数和(自身を含む): 1166772096

約数和(自身を除く): 718158606

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 163, 195, 326, 390, 489, 815, 978, 1630, 2119, 2445, 4238, 4890, 6357, 7057, 10595, 12714, 14114, 21171, 21190, 31785, 35285, 42342, 63570, 70570, 91741, 105855, 183482, 211710, 275223, 458705, 550446, 917410, 1150291, 1376115, 2300582, 2752230, 3450873, 5751455, 6901746, 11502910, 14953783, 17254365, 29907566, 34508730, 44861349, 74768915, 89722698, 149537830, 224306745, 448613490]

約数ペア:

[(1, 448613490), (2, 224306745), (3, 149537830), (5, 89722698), (6, 74768915), (10, 44861349), (13, 34508730), (15, 29907566), (26, 17254365), (30, 14953783), (39, 11502910), (65, 6901746), (78, 5751455), (130, 3450873), (163, 2752230), (195, 2300582), (326, 1376115), (390, 1150291), (489, 917410), (815, 550446), (978, 458705), (1630, 275223), (2119, 211710), (2445, 183482), (4238, 105855), (4890, 91741), (6357, 70570), (7057, 63570), (10595, 42342), (12714, 35285), (14114, 31785), (21171, 21190)]