1490363514

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:844

約数の個数: 96

約数和(自身を含む): 3517862400

約数和(自身を除く): 2027498886

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 47, 51, 94, 102, 141, 153, 173, 282, 306, 346, 423, 519, 599, 799, 846, 1038, 1198, 1557, 1598, 1797, 2397, 2941, 3114, 3594, 4794, 5391, 5882, 7191, 8131, 8823, 10183, 10782, 14382, 16262, 17646, 20366, 24393, 26469, 28153, 30549, 48786, 52938, 56306, 61098, 73179, 84459, 91647, 103627, 138227, 146358, 168918, 183294, 207254, 253377, 276454, 310881, 414681, 478601, 506754, 621762, 829362, 932643, 957202, 1244043, 1435803, 1761659, 1865286, 2488086, 2871606, 3523318, 4307409, 4870469, 5284977, 8614818, 9740938, 10569954, 14611407, 15854931, 29222814, 31709862, 43834221, 82797973, 87668442, 165595946, 248393919, 496787838, 745181757, 1490363514]

約数ペア:

[(1, 1490363514), (2, 745181757), (3, 496787838), (6, 248393919), (9, 165595946), (17, 87668442), (18, 82797973), (34, 43834221), (47, 31709862), (51, 29222814), (94, 15854931), (102, 14611407), (141, 10569954), (153, 9740938), (173, 8614818), (282, 5284977), (306, 4870469), (346, 4307409), (423, 3523318), (519, 2871606), (599, 2488086), (799, 1865286), (846, 1761659), (1038, 1435803), (1198, 1244043), (1557, 957202), (1598, 932643), (1797, 829362), (2397, 621762), (2941, 506754), (3114, 478601), (3594, 414681), (4794, 310881), (5391, 276454), (5882, 253377), (7191, 207254), (8131, 183294), (8823, 168918), (10183, 146358), (10782, 138227), (14382, 103627), (16262, 91647), (17646, 84459), (20366, 73179), (24393, 61098), (26469, 56306), (28153, 52938), (30549, 48786)]