31310702962

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{3709}}^1$

素因数の和:3968

約数の個数: 96

約数和(自身を含む): 61390586880

約数和(自身を除く): 30079883918

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 98, 154, 191, 287, 382, 451, 539, 574, 902, 1078, 1337, 2009, 2101, 2674, 3157, 3709, 4018, 4202, 6314, 7418, 7831, 9359, 14707, 15662, 18718, 22099, 25963, 29414, 40799, 44198, 51926, 54817, 81598, 86141, 102949, 109634, 152069, 172282, 181741, 205898, 285593, 304138, 363482, 383719, 571186, 602987, 708419, 767438, 1064483, 1205974, 1416838, 1672759, 1999151, 2128966, 3345518, 3998302, 4220909, 4958933, 7451381, 7792609, 8441818, 9917866, 11709313, 14902762, 15585218, 23418626, 29045179, 34712531, 54548263, 58090358, 69425062, 81965191, 109096526, 163930382, 203316253, 319496969, 381837841, 406632506, 638993938, 763675682, 1423213771, 2236478783, 2846427542, 4472957566, 15655351481, 31310702962]

約数ペア:

[(1, 31310702962), (2, 15655351481), (7, 4472957566), (11, 2846427542), (14, 2236478783), (22, 1423213771), (41, 763675682), (49, 638993938), (77, 406632506), (82, 381837841), (98, 319496969), (154, 203316253), (191, 163930382), (287, 109096526), (382, 81965191), (451, 69425062), (539, 58090358), (574, 54548263), (902, 34712531), (1078, 29045179), (1337, 23418626), (2009, 15585218), (2101, 14902762), (2674, 11709313), (3157, 9917866), (3709, 8441818), (4018, 7792609), (4202, 7451381), (6314, 4958933), (7418, 4220909), (7831, 3998302), (9359, 3345518), (14707, 2128966), (15662, 1999151), (18718, 1672759), (22099, 1416838), (25963, 1205974), (29414, 1064483), (40799, 767438), (44198, 708419), (51926, 602987), (54817, 571186), (81598, 383719), (86141, 363482), (102949, 304138), (109634, 285593), (152069, 205898), (172282, 181741)]