2678381352

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{138289}}^1$

素因数の和:138570

約数の個数: 48

約数和(自身を含む): 7280968500

約数和(自身を除く): 4602587148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4842, 6456, 9684, 19368, 138289, 276578, 414867, 553156, 829734, 1106312, 1244601, 1659468, 2489202, 3318936, 4978404, 9956808, 37199741, 74399482, 111599223, 148798964, 223198446, 297597928, 334797669, 446396892, 669595338, 892793784, 1339190676, 2678381352]

約数ペア:

[(1, 2678381352), (2, 1339190676), (3, 892793784), (4, 669595338), (6, 446396892), (8, 334797669), (9, 297597928), (12, 223198446), (18, 148798964), (24, 111599223), (36, 74399482), (72, 37199741), (269, 9956808), (538, 4978404), (807, 3318936), (1076, 2489202), (1614, 1659468), (2152, 1244601), (2421, 1106312), (3228, 829734), (4842, 553156), (6456, 414867), (9684, 276578), (19368, 138289)]