1491306708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{7607}}^1$

素因数の和:7693

約数の個数: 72

約数和(自身を含む): 3807590976

約数和(自身を除く): 2316284268

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 961, 1054, 1581, 1922, 2108, 2883, 3162, 3844, 5766, 6324, 7607, 11532, 15214, 16337, 22821, 30428, 32674, 45642, 49011, 65348, 91284, 98022, 129319, 196044, 235817, 258638, 387957, 471634, 517276, 707451, 775914, 943268, 1414902, 1551828, 2829804, 4008889, 7310327, 8017778, 12026667, 14620654, 16035556, 21930981, 24053334, 29241308, 43861962, 48106668, 87723924, 124275559, 248551118, 372826677, 497102236, 745653354, 1491306708]

約数ペア:

[(1, 1491306708), (2, 745653354), (3, 497102236), (4, 372826677), (6, 248551118), (12, 124275559), (17, 87723924), (31, 48106668), (34, 43861962), (51, 29241308), (62, 24053334), (68, 21930981), (93, 16035556), (102, 14620654), (124, 12026667), (186, 8017778), (204, 7310327), (372, 4008889), (527, 2829804), (961, 1551828), (1054, 1414902), (1581, 943268), (1922, 775914), (2108, 707451), (2883, 517276), (3162, 471634), (3844, 387957), (5766, 258638), (6324, 235817), (7607, 196044), (11532, 129319), (15214, 98022), (16337, 91284), (22821, 65348), (30428, 49011), (32674, 45642)]