577278564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 1445713920

約数和(自身を除く): 868435356

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 89, 92, 138, 142, 178, 213, 267, 276, 284, 331, 356, 426, 534, 662, 852, 993, 1068, 1324, 1633, 1986, 2047, 3266, 3972, 4094, 4899, 6141, 6319, 6532, 7613, 8188, 9798, 12282, 12638, 15226, 18957, 19596, 22839, 23501, 24564, 25276, 29459, 30452, 37914, 45678, 47002, 58918, 70503, 75828, 88377, 91356, 94004, 117836, 141006, 145337, 176754, 282012, 290674, 353508, 436011, 540523, 581348, 677557, 872022, 1081046, 1355114, 1621569, 1744044, 2032671, 2091589, 2162092, 2710228, 3243138, 4065342, 4183178, 6274767, 6486276, 8130684, 8366356, 12549534, 25099068, 48106547, 96213094, 144319641, 192426188, 288639282, 577278564]

約数ペア:

[(1, 577278564), (2, 288639282), (3, 192426188), (4, 144319641), (6, 96213094), (12, 48106547), (23, 25099068), (46, 12549534), (69, 8366356), (71, 8130684), (89, 6486276), (92, 6274767), (138, 4183178), (142, 4065342), (178, 3243138), (213, 2710228), (267, 2162092), (276, 2091589), (284, 2032671), (331, 1744044), (356, 1621569), (426, 1355114), (534, 1081046), (662, 872022), (852, 677557), (993, 581348), (1068, 540523), (1324, 436011), (1633, 353508), (1986, 290674), (2047, 282012), (3266, 176754), (3972, 145337), (4094, 141006), (4899, 117836), (6141, 94004), (6319, 91356), (6532, 88377), (7613, 75828), (8188, 70503), (9798, 58918), (12282, 47002), (12638, 45678), (15226, 37914), (18957, 30452), (19596, 29459), (22839, 25276), (23501, 24564)]