731644970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:1012

約数の個数: 96

約数和(自身を含む): 1632571200

約数和(自身を除く): 900926230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 89, 95, 98, 133, 178, 190, 245, 266, 445, 490, 623, 665, 883, 890, 931, 1246, 1330, 1691, 1766, 1862, 3115, 3382, 4361, 4415, 4655, 6181, 6230, 8455, 8722, 8830, 9310, 11837, 12362, 16777, 16910, 21805, 23674, 30905, 33554, 43267, 43610, 59185, 61810, 78587, 82859, 83885, 86534, 117439, 118370, 157174, 165718, 167770, 216335, 234878, 392935, 414295, 432670, 550109, 587195, 785870, 822073, 828590, 1100218, 1174390, 1493153, 1644146, 2750545, 2986306, 3850763, 4110365, 5501090, 7465765, 7701526, 8220730, 10452071, 14931530, 19253815, 20904142, 38507630, 52260355, 73164497, 104520710, 146328994, 365822485, 731644970]

約数ペア:

[(1, 731644970), (2, 365822485), (5, 146328994), (7, 104520710), (10, 73164497), (14, 52260355), (19, 38507630), (35, 20904142), (38, 19253815), (49, 14931530), (70, 10452071), (89, 8220730), (95, 7701526), (98, 7465765), (133, 5501090), (178, 4110365), (190, 3850763), (245, 2986306), (266, 2750545), (445, 1644146), (490, 1493153), (623, 1174390), (665, 1100218), (883, 828590), (890, 822073), (931, 785870), (1246, 587195), (1330, 550109), (1691, 432670), (1766, 414295), (1862, 392935), (3115, 234878), (3382, 216335), (4361, 167770), (4415, 165718), (4655, 157174), (6181, 118370), (6230, 117439), (8455, 86534), (8722, 83885), (8830, 82859), (9310, 78587), (11837, 61810), (12362, 59185), (16777, 43610), (16910, 43267), (21805, 33554), (23674, 30905)]