21826434708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1\times {\mathrm{2099}}^1$

素因数の和:3446

約数の個数: 144

約数和(自身を含む): 62989617600

約数和(自身を除く): 41163182892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1307, 1326, 1989, 2099, 2614, 2652, 3921, 3978, 4198, 5228, 6297, 7842, 7956, 8396, 11763, 12594, 15684, 16991, 18891, 22219, 23526, 25188, 27287, 33982, 35683, 37782, 44438, 47052, 50973, 54574, 66657, 67964, 71366, 75564, 81861, 88876, 101946, 107049, 109148, 133314, 142732, 152919, 163722, 199971, 203892, 214098, 245583, 266628, 288847, 305838, 321147, 327444, 399942, 428196, 463879, 491166, 577694, 611676, 642294, 799884, 866541, 927758, 982332, 1155388, 1284588, 1391637, 1733082, 1855516, 2599623, 2743393, 2783274, 3466164, 4174911, 5199246, 5486786, 5566548, 8230179, 8349822, 10398492, 10973572, 16460358, 16699644, 24690537, 32920716, 35664109, 46637681, 49381074, 71328218, 93275362, 98762148, 106992327, 139913043, 142656436, 186550724, 213984654, 279826086, 320976981, 419739129, 427969308, 559652172, 606289853, 641953962, 839478258, 1212579706, 1283907924, 1678956516, 1818869559, 2425159412, 3637739118, 5456608677, 7275478236, 10913217354, 21826434708]

約数ペア:

[(1, 21826434708), (2, 10913217354), (3, 7275478236), (4, 5456608677), (6, 3637739118), (9, 2425159412), (12, 1818869559), (13, 1678956516), (17, 1283907924), (18, 1212579706), (26, 839478258), (34, 641953962), (36, 606289853), (39, 559652172), (51, 427969308), (52, 419739129), (68, 320976981), (78, 279826086), (102, 213984654), (117, 186550724), (153, 142656436), (156, 139913043), (204, 106992327), (221, 98762148), (234, 93275362), (306, 71328218), (442, 49381074), (468, 46637681), (612, 35664109), (663, 32920716), (884, 24690537), (1307, 16699644), (1326, 16460358), (1989, 10973572), (2099, 10398492), (2614, 8349822), (2652, 8230179), (3921, 5566548), (3978, 5486786), (4198, 5199246), (5228, 4174911), (6297, 3466164), (7842, 2783274), (7956, 2743393), (8396, 2599623), (11763, 1855516), (12594, 1733082), (15684, 1391637), (16991, 1284588), (18891, 1155388), (22219, 982332), (23526, 927758), (25188, 866541), (27287, 799884), (33982, 642294), (35683, 611676), (37782, 577694), (44438, 491166), (47052, 463879), (50973, 428196), (54574, 399942), (66657, 327444), (67964, 321147), (71366, 305838), (75564, 288847), (81861, 266628), (88876, 245583), (101946, 214098), (107049, 203892), (109148, 199971), (133314, 163722), (142732, 152919)]