631720908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{192833}}^1$

素因数の和:192863

約数の個数: 72

約数和(自身を含む): 1965364128

約数和(自身を除く): 1333643220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 192833, 385666, 578499, 771332, 1156998, 1349831, 1735497, 2313996, 2506829, 2699662, 3470994, 4049493, 5013658, 5399324, 6941988, 7520487, 8098986, 10027316, 12148479, 15040974, 16197972, 17547803, 22561461, 24296958, 30081948, 35095606, 45122922, 48593916, 52643409, 70191212, 90245844, 105286818, 157930227, 210573636, 315860454, 631720908]

約数ペア:

[(1, 631720908), (2, 315860454), (3, 210573636), (4, 157930227), (6, 105286818), (7, 90245844), (9, 70191212), (12, 52643409), (13, 48593916), (14, 45122922), (18, 35095606), (21, 30081948), (26, 24296958), (28, 22561461), (36, 17547803), (39, 16197972), (42, 15040974), (52, 12148479), (63, 10027316), (78, 8098986), (84, 7520487), (91, 6941988), (117, 5399324), (126, 5013658), (156, 4049493), (182, 3470994), (234, 2699662), (252, 2506829), (273, 2313996), (364, 1735497), (468, 1349831), (546, 1156998), (819, 771332), (1092, 578499), (1638, 385666), (3276, 192833)]