415025078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 719093760

約数和(自身を除く): 304068682

約数列:

[1, 2, 13, 26, 37, 43, 74, 79, 86, 127, 158, 254, 481, 559, 962, 1027, 1118, 1591, 1651, 2054, 2923, 3182, 3302, 3397, 4699, 5461, 5846, 6794, 9398, 10033, 10922, 20066, 20683, 37999, 41366, 44161, 61087, 70993, 75998, 88322, 122174, 125689, 130429, 141986, 202057, 251378, 260858, 371221, 404114, 431419, 742442, 862838, 1633957, 2626741, 3267914, 4825873, 5253482, 5608447, 9651746, 11216894, 15962503, 31925006, 207512539, 415025078]

約数ペア:

[(1, 415025078), (2, 207512539), (13, 31925006), (26, 15962503), (37, 11216894), (43, 9651746), (74, 5608447), (79, 5253482), (86, 4825873), (127, 3267914), (158, 2626741), (254, 1633957), (481, 862838), (559, 742442), (962, 431419), (1027, 404114), (1118, 371221), (1591, 260858), (1651, 251378), (2054, 202057), (2923, 141986), (3182, 130429), (3302, 125689), (3397, 122174), (4699, 88322), (5461, 75998), (5846, 70993), (6794, 61087), (9398, 44161), (10033, 41366), (10922, 37999), (20066, 20683)]