653408028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199453}}^1$

素因数の和:199483

約数の個数: 72

約数和(自身を含む): 2032835168

約数和(自身を除く): 1379427140

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, 199453, 398906, 598359, 797812, 1196718, 1396171, 1795077, 2393436, 2592889, 2792342, 3590154, 4188513, 5185778, 5584684, 7180308, 7778667, 8377026, 10371556, 12565539, 15557334, 16754052, 18150223, 23336001, 25131078, 31114668, 36300446, 46672002, 50262156, 54450669, 72600892, 93344004, 108901338, 163352007, 217802676, 326704014, 653408028]

約数ペア:

[(1, 653408028), (2, 326704014), (3, 217802676), (4, 163352007), (6, 108901338), (7, 93344004), (9, 72600892), (12, 54450669), (13, 50262156), (14, 46672002), (18, 36300446), (21, 31114668), (26, 25131078), (28, 23336001), (36, 18150223), (39, 16754052), (42, 15557334), (52, 12565539), (63, 10371556), (78, 8377026), (84, 7778667), (91, 7180308), (117, 5584684), (126, 5185778), (156, 4188513), (182, 3590154), (234, 2792342), (252, 2592889), (273, 2393436), (364, 1795077), (468, 1396171), (546, 1196718), (819, 797812), (1092, 598359), (1638, 398906), (3276, 199453)]