2480996868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{440831}}^1$

素因数の和:440912

約数の個数: 48

約数和(自身を含む): 6714753024

約数和(自身を除く): 4233756156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 440831, 881662, 1322493, 1763324, 2644986, 3085817, 5289972, 6171634, 9257451, 12343268, 18514902, 29535677, 37029804, 59071354, 88607031, 118142708, 177214062, 206749739, 354428124, 413499478, 620249217, 826998956, 1240498434, 2480996868]

約数ペア:

[(1, 2480996868), (2, 1240498434), (3, 826998956), (4, 620249217), (6, 413499478), (7, 354428124), (12, 206749739), (14, 177214062), (21, 118142708), (28, 88607031), (42, 59071354), (67, 37029804), (84, 29535677), (134, 18514902), (201, 12343268), (268, 9257451), (402, 6171634), (469, 5289972), (804, 3085817), (938, 2644986), (1407, 1763324), (1876, 1322493), (2814, 881662), (5628, 440831)]