789286752

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{144241}}^1$

素因数の和:144276

約数の個数: 72

約数和(自身を含む): 2362683960

約数和(自身を除く): 1573397208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 144241, 288482, 432723, 576964, 865446, 1153928, 1298169, 1730892, 2307856, 2596338, 2740579, 3461784, 4615712, 5192676, 5481158, 6923568, 8221737, 10385352, 10962316, 13847136, 16443474, 20770704, 21924632, 24665211, 32886948, 41541408, 43849264, 49330422, 65773896, 87698528, 98660844, 131547792, 197321688, 263095584, 394643376, 789286752]

約数ペア:

[(1, 789286752), (2, 394643376), (3, 263095584), (4, 197321688), (6, 131547792), (8, 98660844), (9, 87698528), (12, 65773896), (16, 49330422), (18, 43849264), (19, 41541408), (24, 32886948), (32, 24665211), (36, 21924632), (38, 20770704), (48, 16443474), (57, 13847136), (72, 10962316), (76, 10385352), (96, 8221737), (114, 6923568), (144, 5481158), (152, 5192676), (171, 4615712), (228, 3461784), (288, 2740579), (304, 2596338), (342, 2307856), (456, 1730892), (608, 1298169), (684, 1153928), (912, 865446), (1368, 576964), (1824, 432723), (2736, 288482), (5472, 144241)]