797898384

素因数分解:

$2^4\times 3^3\times {\mathrm{101}}^1\times {\mathrm{18287}}^1$

素因数の和:18405

約数の個数: 80

約数和(自身を含む): 2313066240

約数和(自身を除く): 1515167856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 101, 108, 144, 202, 216, 303, 404, 432, 606, 808, 909, 1212, 1616, 1818, 2424, 2727, 3636, 4848, 5454, 7272, 10908, 14544, 18287, 21816, 36574, 43632, 54861, 73148, 109722, 146296, 164583, 219444, 292592, 329166, 438888, 493749, 658332, 877776, 987498, 1316664, 1846987, 1974996, 2633328, 3693974, 3949992, 5540961, 7387948, 7899984, 11081922, 14775896, 16622883, 22163844, 29551792, 33245766, 44327688, 49868649, 66491532, 88655376, 99737298, 132983064, 199474596, 265966128, 398949192, 797898384]

約数ペア:

[(1, 797898384), (2, 398949192), (3, 265966128), (4, 199474596), (6, 132983064), (8, 99737298), (9, 88655376), (12, 66491532), (16, 49868649), (18, 44327688), (24, 33245766), (27, 29551792), (36, 22163844), (48, 16622883), (54, 14775896), (72, 11081922), (101, 7899984), (108, 7387948), (144, 5540961), (202, 3949992), (216, 3693974), (303, 2633328), (404, 1974996), (432, 1846987), (606, 1316664), (808, 987498), (909, 877776), (1212, 658332), (1616, 493749), (1818, 438888), (2424, 329166), (2727, 292592), (3636, 219444), (4848, 164583), (5454, 146296), (7272, 109722), (10908, 73148), (14544, 54861), (18287, 43632), (21816, 36574)]