1123568316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{5987}}^1$

素因数の和:6411

約数の個数: 72

約数和(自身を含む): 3066742224

約数和(自身を除く): 1943173908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 401, 468, 802, 1203, 1604, 2406, 3609, 4812, 5213, 5987, 7218, 10426, 11974, 14436, 15639, 17961, 20852, 23948, 31278, 35922, 46917, 53883, 62556, 71844, 77831, 93834, 107766, 155662, 187668, 215532, 233493, 311324, 466986, 700479, 933972, 1400958, 2400787, 2801916, 4801574, 7202361, 9603148, 14404722, 21607083, 28809444, 31210231, 43214166, 62420462, 86428332, 93630693, 124840924, 187261386, 280892079, 374522772, 561784158, 1123568316]

約数ペア:

[(1, 1123568316), (2, 561784158), (3, 374522772), (4, 280892079), (6, 187261386), (9, 124840924), (12, 93630693), (13, 86428332), (18, 62420462), (26, 43214166), (36, 31210231), (39, 28809444), (52, 21607083), (78, 14404722), (117, 9603148), (156, 7202361), (234, 4801574), (401, 2801916), (468, 2400787), (802, 1400958), (1203, 933972), (1604, 700479), (2406, 466986), (3609, 311324), (4812, 233493), (5213, 215532), (5987, 187668), (7218, 155662), (10426, 107766), (11974, 93834), (14436, 77831), (15639, 71844), (17961, 62556), (20852, 53883), (23948, 46917), (31278, 35922)]