983900162

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 1780392960

約数和(自身を除く): 796492798

約数列:

[1, 2, 7, 14, 47, 53, 89, 94, 106, 178, 317, 329, 371, 623, 634, 658, 742, 1246, 2219, 2491, 4183, 4438, 4717, 4982, 8366, 9434, 14899, 16801, 17437, 28213, 29281, 29798, 33019, 33602, 34874, 56426, 58562, 66038, 104293, 117607, 197491, 208586, 221699, 235214, 394982, 443398, 789647, 1326011, 1495289, 1551893, 1579294, 2652022, 2990578, 3103786, 5527529, 9282077, 10467023, 11055058, 18564154, 20934046, 70278583, 140557166, 491950081, 983900162]

約数ペア:

[(1, 983900162), (2, 491950081), (7, 140557166), (14, 70278583), (47, 20934046), (53, 18564154), (89, 11055058), (94, 10467023), (106, 9282077), (178, 5527529), (317, 3103786), (329, 2990578), (371, 2652022), (623, 1579294), (634, 1551893), (658, 1495289), (742, 1326011), (1246, 789647), (2219, 443398), (2491, 394982), (4183, 235214), (4438, 221699), (4717, 208586), (4982, 197491), (8366, 117607), (9434, 104293), (14899, 66038), (16801, 58562), (17437, 56426), (28213, 34874), (29281, 33602), (29798, 33019)]