28591170078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{7481}}^1$

素因数の和:8013

約数の個数: 64

約数和(自身を含む): 61379933760

約数和(自身を除く): 32788763682

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 421, 534, 842, 1263, 1513, 2526, 3026, 4539, 7157, 7481, 9078, 14314, 14962, 21471, 22443, 37469, 42942, 44886, 74938, 112407, 127177, 224814, 254354, 381531, 636973, 665809, 763062, 1273946, 1331618, 1910919, 1997427, 3149501, 3821838, 3994854, 6299002, 9448503, 11318753, 18897006, 22637506, 33956259, 53541517, 67912518, 107083034, 160624551, 280305589, 321249102, 560611178, 840916767, 1681833534, 4765195013, 9530390026, 14295585039, 28591170078]

約数ペア:

[(1, 28591170078), (2, 14295585039), (3, 9530390026), (6, 4765195013), (17, 1681833534), (34, 840916767), (51, 560611178), (89, 321249102), (102, 280305589), (178, 160624551), (267, 107083034), (421, 67912518), (534, 53541517), (842, 33956259), (1263, 22637506), (1513, 18897006), (2526, 11318753), (3026, 9448503), (4539, 6299002), (7157, 3994854), (7481, 3821838), (9078, 3149501), (14314, 1997427), (14962, 1910919), (21471, 1331618), (22443, 1273946), (37469, 763062), (42942, 665809), (44886, 636973), (74938, 381531), (112407, 254354), (127177, 224814)]