491441232

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4243}}^1$

素因数の和:4400

約数の個数: 80

約数和(自身を含む): 1347215360

約数和(自身を除く): 855774128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 762, 912, 1016, 1524, 2032, 2413, 3048, 4243, 4826, 6096, 7239, 8486, 9652, 12729, 14478, 16972, 19304, 25458, 28956, 33944, 38608, 50916, 57912, 67888, 80617, 101832, 115824, 161234, 203664, 241851, 322468, 483702, 538861, 644936, 967404, 1077722, 1289872, 1616583, 1934808, 2155444, 3233166, 3869616, 4310888, 6466332, 8621776, 10238359, 12932664, 20476718, 25865328, 30715077, 40953436, 61430154, 81906872, 122860308, 163813744, 245720616, 491441232]

約数ペア:

[(1, 491441232), (2, 245720616), (3, 163813744), (4, 122860308), (6, 81906872), (8, 61430154), (12, 40953436), (16, 30715077), (19, 25865328), (24, 20476718), (38, 12932664), (48, 10238359), (57, 8621776), (76, 6466332), (114, 4310888), (127, 3869616), (152, 3233166), (228, 2155444), (254, 1934808), (304, 1616583), (381, 1289872), (456, 1077722), (508, 967404), (762, 644936), (912, 538861), (1016, 483702), (1524, 322468), (2032, 241851), (2413, 203664), (3048, 161234), (4243, 115824), (4826, 101832), (6096, 80617), (7239, 67888), (8486, 57912), (9652, 50916), (12729, 38608), (14478, 33944), (16972, 28956), (19304, 25458)]