717675756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{23029}}^1$

素因数の和:23103

約数の個数: 72

約数和(自身を含む): 1984817520

約数和(自身を除く): 1267141764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1484, 2226, 2597, 4452, 5194, 7791, 10388, 15582, 23029, 31164, 46058, 69087, 92116, 138174, 161203, 276348, 322406, 483609, 644812, 967218, 1128421, 1220537, 1934436, 2256842, 2441074, 3385263, 3661611, 4513684, 4882148, 6770526, 7323222, 8543759, 13541052, 14646444, 17087518, 25631277, 34175036, 51262554, 59806313, 102525108, 119612626, 179418939, 239225252, 358837878, 717675756]

約数ペア:

[(1, 717675756), (2, 358837878), (3, 239225252), (4, 179418939), (6, 119612626), (7, 102525108), (12, 59806313), (14, 51262554), (21, 34175036), (28, 25631277), (42, 17087518), (49, 14646444), (53, 13541052), (84, 8543759), (98, 7323222), (106, 6770526), (147, 4882148), (159, 4513684), (196, 3661611), (212, 3385263), (294, 2441074), (318, 2256842), (371, 1934436), (588, 1220537), (636, 1128421), (742, 967218), (1113, 644812), (1484, 483609), (2226, 322406), (2597, 276348), (4452, 161203), (5194, 138174), (7791, 92116), (10388, 69087), (15582, 46058), (23029, 31164)]