12861362136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{602801}}^1$

素因数の和:602944

約数の個数: 64

約数和(自身を含む): 37036154880

約数和(自身を除く): 24174792744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 7112, 10668, 21336, 602801, 1205602, 1808403, 2411204, 3616806, 4219607, 4822408, 7233612, 8439214, 12658821, 14467224, 16878428, 25317642, 33756856, 50635284, 76555727, 101270568, 153111454, 229667181, 306222908, 459334362, 535890089, 612445816, 918668724, 1071780178, 1607670267, 1837337448, 2143560356, 3215340534, 4287120712, 6430681068, 12861362136]

約数ペア:

[(1, 12861362136), (2, 6430681068), (3, 4287120712), (4, 3215340534), (6, 2143560356), (7, 1837337448), (8, 1607670267), (12, 1071780178), (14, 918668724), (21, 612445816), (24, 535890089), (28, 459334362), (42, 306222908), (56, 229667181), (84, 153111454), (127, 101270568), (168, 76555727), (254, 50635284), (381, 33756856), (508, 25317642), (762, 16878428), (889, 14467224), (1016, 12658821), (1524, 8439214), (1778, 7233612), (2667, 4822408), (3048, 4219607), (3556, 3616806), (5334, 2411204), (7112, 1808403), (10668, 1205602), (21336, 602801)]