740326624

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{1307}}^1$

素因数の和:1919

約数の個数: 48

約数和(自身を含む): 1508322816

約数和(自身を除く): 767996192

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 571, 992, 1142, 1307, 2284, 2614, 4568, 5228, 9136, 10456, 17701, 18272, 20912, 35402, 40517, 41824, 70804, 81034, 141608, 162068, 283216, 324136, 566432, 648272, 746297, 1296544, 1492594, 2985188, 5970376, 11940752, 23135207, 23881504, 46270414, 92540828, 185081656, 370163312, 740326624]

約数ペア:

[(1, 740326624), (2, 370163312), (4, 185081656), (8, 92540828), (16, 46270414), (31, 23881504), (32, 23135207), (62, 11940752), (124, 5970376), (248, 2985188), (496, 1492594), (571, 1296544), (992, 746297), (1142, 648272), (1307, 566432), (2284, 324136), (2614, 283216), (4568, 162068), (5228, 141608), (9136, 81034), (10456, 70804), (17701, 41824), (18272, 40517), (20912, 35402)]