625337532

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{2423}}^1$

素因数の和:2607

約数の個数: 72

約数和(自身を含む): 1619968896

約数和(自身を除く): 994631364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 107, 134, 201, 214, 268, 321, 402, 428, 603, 642, 804, 963, 1206, 1284, 1926, 2412, 2423, 3852, 4846, 7169, 7269, 9692, 14338, 14538, 21507, 21807, 28676, 29076, 43014, 43614, 64521, 86028, 87228, 129042, 162341, 258084, 259261, 324682, 487023, 518522, 649364, 777783, 974046, 1037044, 1461069, 1555566, 1948092, 2333349, 2922138, 3111132, 4666698, 5844276, 9333396, 17370487, 34740974, 52111461, 69481948, 104222922, 156334383, 208445844, 312668766, 625337532]

約数ペア:

[(1, 625337532), (2, 312668766), (3, 208445844), (4, 156334383), (6, 104222922), (9, 69481948), (12, 52111461), (18, 34740974), (36, 17370487), (67, 9333396), (107, 5844276), (134, 4666698), (201, 3111132), (214, 2922138), (268, 2333349), (321, 1948092), (402, 1555566), (428, 1461069), (603, 1037044), (642, 974046), (804, 777783), (963, 649364), (1206, 518522), (1284, 487023), (1926, 324682), (2412, 259261), (2423, 258084), (3852, 162341), (4846, 129042), (7169, 87228), (7269, 86028), (9692, 64521), (14338, 43614), (14538, 43014), (21507, 29076), (21807, 28676)]