419224968

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{127}}^2$

素因数の和:304

約数の個数: 108

約数和(自身を含む): 1207813815

約数和(自身を除く): 788588847

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 127, 152, 171, 228, 254, 342, 361, 381, 456, 508, 684, 722, 762, 1016, 1083, 1143, 1368, 1444, 1524, 2166, 2286, 2413, 2888, 3048, 3249, 4332, 4572, 4826, 6498, 7239, 8664, 9144, 9652, 12996, 14478, 16129, 19304, 21717, 25992, 28956, 32258, 43434, 45847, 48387, 57912, 64516, 86868, 91694, 96774, 129032, 137541, 145161, 173736, 183388, 193548, 275082, 290322, 306451, 366776, 387096, 412623, 550164, 580644, 612902, 825246, 919353, 1100328, 1161288, 1225804, 1650492, 1838706, 2451608, 2758059, 3300984, 3677412, 5516118, 5822569, 7354824, 11032236, 11645138, 17467707, 22064472, 23290276, 34935414, 46580552, 52403121, 69870828, 104806242, 139741656, 209612484, 419224968]

約数ペア:

[(1, 419224968), (2, 209612484), (3, 139741656), (4, 104806242), (6, 69870828), (8, 52403121), (9, 46580552), (12, 34935414), (18, 23290276), (19, 22064472), (24, 17467707), (36, 11645138), (38, 11032236), (57, 7354824), (72, 5822569), (76, 5516118), (114, 3677412), (127, 3300984), (152, 2758059), (171, 2451608), (228, 1838706), (254, 1650492), (342, 1225804), (361, 1161288), (381, 1100328), (456, 919353), (508, 825246), (684, 612902), (722, 580644), (762, 550164), (1016, 412623), (1083, 387096), (1143, 366776), (1368, 306451), (1444, 290322), (1524, 275082), (2166, 193548), (2286, 183388), (2413, 173736), (2888, 145161), (3048, 137541), (3249, 129032), (4332, 96774), (4572, 91694), (4826, 86868), (6498, 64516), (7239, 57912), (8664, 48387), (9144, 45847), (9652, 43434), (12996, 32258), (14478, 28956), (16129, 25992), (19304, 21717)]