531134064

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^2\times {\mathrm{197}}^1$

素因数の和:372

約数の個数: 120

約数和(自身を含む): 1551931920

約数和(自身を除く): 1020797856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 197, 216, 237, 316, 394, 432, 474, 591, 632, 711, 788, 948, 1182, 1264, 1422, 1576, 1773, 1896, 2133, 2364, 2844, 3152, 3546, 3792, 4266, 4728, 5319, 5688, 6241, 7092, 8532, 9456, 10638, 11376, 12482, 14184, 15563, 17064, 18723, 21276, 24964, 28368, 31126, 34128, 37446, 42552, 46689, 49928, 56169, 62252, 74892, 85104, 93378, 99856, 112338, 124504, 140067, 149784, 168507, 186756, 224676, 249008, 280134, 299568, 337014, 373512, 420201, 449352, 560268, 674028, 747024, 840402, 898704, 1120536, 1229477, 1348056, 1680804, 2241072, 2458954, 2696112, 3361608, 3688431, 4917908, 6723216, 7376862, 9835816, 11065293, 14753724, 19671632, 22130586, 29507448, 33195879, 44261172, 59014896, 66391758, 88522344, 132783516, 177044688, 265567032, 531134064]

約数ペア:

[(1, 531134064), (2, 265567032), (3, 177044688), (4, 132783516), (6, 88522344), (8, 66391758), (9, 59014896), (12, 44261172), (16, 33195879), (18, 29507448), (24, 22130586), (27, 19671632), (36, 14753724), (48, 11065293), (54, 9835816), (72, 7376862), (79, 6723216), (108, 4917908), (144, 3688431), (158, 3361608), (197, 2696112), (216, 2458954), (237, 2241072), (316, 1680804), (394, 1348056), (432, 1229477), (474, 1120536), (591, 898704), (632, 840402), (711, 747024), (788, 674028), (948, 560268), (1182, 449352), (1264, 420201), (1422, 373512), (1576, 337014), (1773, 299568), (1896, 280134), (2133, 249008), (2364, 224676), (2844, 186756), (3152, 168507), (3546, 149784), (3792, 140067), (4266, 124504), (4728, 112338), (5319, 99856), (5688, 93378), (6241, 85104), (7092, 74892), (8532, 62252), (9456, 56169), (10638, 49928), (11376, 46689), (12482, 42552), (14184, 37446), (15563, 34128), (17064, 31126), (18723, 28368), (21276, 24964)]