1567776888980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1\times {\mathrm{74161}}^1$

素因数の和:74925

約数の個数: 96

約数和(自身を含む): 3527478152352

約数和(自身を除く): 1959701263372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 97, 170, 194, 340, 388, 485, 641, 970, 1282, 1649, 1940, 2564, 3205, 3298, 6410, 6596, 8245, 10897, 12820, 16490, 21794, 32980, 43588, 54485, 62177, 74161, 108970, 124354, 148322, 217940, 248708, 296644, 310885, 370805, 621770, 741610, 1057009, 1243540, 1260737, 1483220, 2114018, 2521474, 4228036, 5042948, 5285045, 6303685, 7193617, 10570090, 12607370, 14387234, 21140180, 25214740, 28774468, 35968085, 47537201, 71936170, 95074402, 122291489, 143872340, 190148804, 237686005, 244582978, 475372010, 489165956, 611457445, 808132417, 950744020, 1222914890, 1616264834, 2445829780, 3232529668, 4040662085, 4611108497, 8081324170, 9222216994, 16162648340, 18444433988, 23055542485, 46111084970, 78388844449, 92222169940, 156777688898, 313555377796, 391944222245, 783888444490, 1567776888980]

約数ペア:

[(1, 1567776888980), (2, 783888444490), (4, 391944222245), (5, 313555377796), (10, 156777688898), (17, 92222169940), (20, 78388844449), (34, 46111084970), (68, 23055542485), (85, 18444433988), (97, 16162648340), (170, 9222216994), (194, 8081324170), (340, 4611108497), (388, 4040662085), (485, 3232529668), (641, 2445829780), (970, 1616264834), (1282, 1222914890), (1649, 950744020), (1940, 808132417), (2564, 611457445), (3205, 489165956), (3298, 475372010), (6410, 244582978), (6596, 237686005), (8245, 190148804), (10897, 143872340), (12820, 122291489), (16490, 95074402), (21794, 71936170), (32980, 47537201), (43588, 35968085), (54485, 28774468), (62177, 25214740), (74161, 21140180), (108970, 14387234), (124354, 12607370), (148322, 10570090), (217940, 7193617), (248708, 6303685), (296644, 5285045), (310885, 5042948), (370805, 4228036), (621770, 2521474), (741610, 2114018), (1057009, 1483220), (1243540, 1260737)]