1479798756

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{9491}}^1$

素因数の和:9633

約数の個数: 72

約数和(自身を含む): 3855878208

約数和(自身を除く): 2376079452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 549, 639, 732, 852, 1098, 1278, 2196, 2556, 4331, 8662, 9491, 12993, 17324, 18982, 25986, 28473, 37964, 38979, 51972, 56946, 77958, 85419, 113892, 155916, 170838, 341676, 578951, 673861, 1157902, 1347722, 1736853, 2021583, 2315804, 2695444, 3473706, 4043166, 5210559, 6064749, 6947412, 8086332, 10421118, 12129498, 20842236, 24258996, 41105521, 82211042, 123316563, 164422084, 246633126, 369949689, 493266252, 739899378, 1479798756]

約数ペア:

[(1, 1479798756), (2, 739899378), (3, 493266252), (4, 369949689), (6, 246633126), (9, 164422084), (12, 123316563), (18, 82211042), (36, 41105521), (61, 24258996), (71, 20842236), (122, 12129498), (142, 10421118), (183, 8086332), (213, 6947412), (244, 6064749), (284, 5210559), (366, 4043166), (426, 3473706), (549, 2695444), (639, 2315804), (732, 2021583), (852, 1736853), (1098, 1347722), (1278, 1157902), (2196, 673861), (2556, 578951), (4331, 341676), (8662, 170838), (9491, 155916), (12993, 113892), (17324, 85419), (18982, 77958), (25986, 56946), (28473, 51972), (37964, 38979)]