38679216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 107028864

約数和(自身を除く): 68349648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 107, 136, 204, 214, 272, 321, 408, 428, 443, 642, 816, 856, 886, 1284, 1329, 1712, 1772, 1819, 2568, 2658, 3544, 3638, 5136, 5316, 5457, 7088, 7276, 7531, 10632, 10914, 14552, 15062, 21264, 21828, 22593, 29104, 30124, 43656, 45186, 47401, 60248, 87312, 90372, 94802, 120496, 142203, 180744, 189604, 284406, 361488, 379208, 568812, 758416, 805817, 1137624, 1611634, 2275248, 2417451, 3223268, 4834902, 6446536, 9669804, 12893072, 19339608, 38679216]

約数ペア:

[(1, 38679216), (2, 19339608), (3, 12893072), (4, 9669804), (6, 6446536), (8, 4834902), (12, 3223268), (16, 2417451), (17, 2275248), (24, 1611634), (34, 1137624), (48, 805817), (51, 758416), (68, 568812), (102, 379208), (107, 361488), (136, 284406), (204, 189604), (214, 180744), (272, 142203), (321, 120496), (408, 94802), (428, 90372), (443, 87312), (642, 60248), (816, 47401), (856, 45186), (886, 43656), (1284, 30124), (1329, 29104), (1712, 22593), (1772, 21828), (1819, 21264), (2568, 15062), (2658, 14552), (3544, 10914), (3638, 10632), (5136, 7531), (5316, 7276), (5457, 7088)]