1009420032

素因数分解:

$2^8\times 3^1\times {\mathrm{863}}^1\times {\mathrm{1523}}^1$

素因数の和:2405

約数の個数: 72

約数和(自身を含む): 2691408384

約数和(自身を除く): 1681988352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 863, 1523, 1726, 2589, 3046, 3452, 4569, 5178, 6092, 6904, 9138, 10356, 12184, 13808, 18276, 20712, 24368, 27616, 36552, 41424, 48736, 55232, 73104, 82848, 97472, 110464, 146208, 165696, 194944, 220928, 292416, 331392, 389888, 584832, 662784, 1169664, 1314349, 2628698, 3943047, 5257396, 7886094, 10514792, 15772188, 21029584, 31544376, 42059168, 63088752, 84118336, 126177504, 168236672, 252355008, 336473344, 504710016, 1009420032]

約数ペア:

[(1, 1009420032), (2, 504710016), (3, 336473344), (4, 252355008), (6, 168236672), (8, 126177504), (12, 84118336), (16, 63088752), (24, 42059168), (32, 31544376), (48, 21029584), (64, 15772188), (96, 10514792), (128, 7886094), (192, 5257396), (256, 3943047), (384, 2628698), (768, 1314349), (863, 1169664), (1523, 662784), (1726, 584832), (2589, 389888), (3046, 331392), (3452, 292416), (4569, 220928), (5178, 194944), (6092, 165696), (6904, 146208), (9138, 110464), (10356, 97472), (12184, 82848), (13808, 73104), (18276, 55232), (20712, 48736), (24368, 41424), (27616, 36552)]