496497942

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{1153}}^1$

素因数の和:1717

約数の個数: 48

約数和(自身を含む): 1101746880

約数和(自身を除く): 605248938

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 509, 846, 1018, 1153, 1527, 2306, 3054, 3459, 4581, 6918, 9162, 10377, 20754, 23923, 47846, 54191, 71769, 108382, 143538, 162573, 215307, 325146, 430614, 487719, 586877, 975438, 1173754, 1760631, 3521262, 5281893, 10563786, 27583219, 55166438, 82749657, 165499314, 248248971, 496497942]

約数ペア:

[(1, 496497942), (2, 248248971), (3, 165499314), (6, 82749657), (9, 55166438), (18, 27583219), (47, 10563786), (94, 5281893), (141, 3521262), (282, 1760631), (423, 1173754), (509, 975438), (846, 586877), (1018, 487719), (1153, 430614), (1527, 325146), (2306, 215307), (3054, 162573), (3459, 143538), (4581, 108382), (6918, 71769), (9162, 54191), (10377, 47846), (20754, 23923)]