622339788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{17939}}^1$

素因数の和:18019

約数の個数: 72

約数和(自身を含む): 1717934400

約数和(自身を除く): 1095594612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1239, 1652, 2478, 2891, 4956, 5782, 8673, 11564, 17346, 17939, 34692, 35878, 53817, 71756, 107634, 125573, 215268, 251146, 376719, 502292, 753438, 879011, 1058401, 1506876, 1758022, 2116802, 2637033, 3175203, 3516044, 4233604, 5274066, 6350406, 7408807, 10548132, 12700812, 14817614, 22226421, 29635228, 44452842, 51861649, 88905684, 103723298, 155584947, 207446596, 311169894, 622339788]

約数ペア:

[(1, 622339788), (2, 311169894), (3, 207446596), (4, 155584947), (6, 103723298), (7, 88905684), (12, 51861649), (14, 44452842), (21, 29635228), (28, 22226421), (42, 14817614), (49, 12700812), (59, 10548132), (84, 7408807), (98, 6350406), (118, 5274066), (147, 4233604), (177, 3516044), (196, 3175203), (236, 2637033), (294, 2116802), (354, 1758022), (413, 1506876), (588, 1058401), (708, 879011), (826, 753438), (1239, 502292), (1652, 376719), (2478, 251146), (2891, 215268), (4956, 125573), (5782, 107634), (8673, 71756), (11564, 53817), (17346, 35878), (17939, 34692)]