18967182624

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5066021}}^1$

素因数の和:5066050

約数の個数: 72

約数和(自身を含む): 58087008252

約数和(自身を除く): 39119825628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 5066021, 10132042, 15198063, 20264084, 30396126, 40528168, 45594189, 60792252, 65858273, 81056336, 91188378, 121584504, 131716546, 162112672, 182376756, 197574819, 243169008, 263433092, 364753512, 395149638, 486338016, 526866184, 592724457, 729507024, 790299276, 1053732368, 1185448914, 1459014048, 1580598552, 2107464736, 2370897828, 3161197104, 4741795656, 6322394208, 9483591312, 18967182624]

約数ペア:

[(1, 18967182624), (2, 9483591312), (3, 6322394208), (4, 4741795656), (6, 3161197104), (8, 2370897828), (9, 2107464736), (12, 1580598552), (13, 1459014048), (16, 1185448914), (18, 1053732368), (24, 790299276), (26, 729507024), (32, 592724457), (36, 526866184), (39, 486338016), (48, 395149638), (52, 364753512), (72, 263433092), (78, 243169008), (96, 197574819), (104, 182376756), (117, 162112672), (144, 131716546), (156, 121584504), (208, 91188378), (234, 81056336), (288, 65858273), (312, 60792252), (416, 45594189), (468, 40528168), (624, 30396126), (936, 20264084), (1248, 15198063), (1872, 10132042), (3744, 5066021)]