1952139952

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{2179}}^1$

素因数の和:2634

約数の個数: 80

約数和(自身を含む): 4563001600

約数和(自身を除く): 2610861648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 421, 532, 842, 1064, 1684, 2128, 2179, 2947, 3368, 4358, 5894, 6736, 7999, 8716, 11788, 15253, 15998, 17432, 23576, 30506, 31996, 34864, 41401, 47152, 55993, 61012, 63992, 82802, 111986, 122024, 127984, 165604, 223972, 244048, 289807, 331208, 447944, 579614, 662416, 895888, 917359, 1159228, 1834718, 2318456, 3669436, 4636912, 6421513, 7338872, 12843026, 14677744, 17429821, 25686052, 34859642, 51372104, 69719284, 102744208, 122008747, 139438568, 244017494, 278877136, 488034988, 976069976, 1952139952]

約数ペア:

[(1, 1952139952), (2, 976069976), (4, 488034988), (7, 278877136), (8, 244017494), (14, 139438568), (16, 122008747), (19, 102744208), (28, 69719284), (38, 51372104), (56, 34859642), (76, 25686052), (112, 17429821), (133, 14677744), (152, 12843026), (266, 7338872), (304, 6421513), (421, 4636912), (532, 3669436), (842, 2318456), (1064, 1834718), (1684, 1159228), (2128, 917359), (2179, 895888), (2947, 662416), (3368, 579614), (4358, 447944), (5894, 331208), (6736, 289807), (7999, 244048), (8716, 223972), (11788, 165604), (15253, 127984), (15998, 122024), (17432, 111986), (23576, 82802), (30506, 63992), (31996, 61012), (34864, 55993), (41401, 47152)]