551185488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1747}}^1$

素因数の和:2081

約数の個数: 120

約数和(自身を含む): 1769563328

約数和(自身を除く): 1218377840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 313, 336, 504, 626, 939, 1008, 1252, 1747, 1878, 2191, 2504, 2817, 3494, 3756, 4382, 5008, 5241, 5634, 6573, 6988, 7512, 8764, 10482, 11268, 12229, 13146, 13976, 15024, 15723, 17528, 19719, 20964, 22536, 24458, 26292, 27952, 31446, 35056, 36687, 39438, 41928, 45072, 48916, 52584, 62892, 73374, 78876, 83856, 97832, 105168, 110061, 125784, 146748, 157752, 195664, 220122, 251568, 293496, 315504, 440244, 546811, 586992, 880488, 1093622, 1640433, 1760976, 2187244, 3280866, 3827677, 4374488, 4921299, 6561732, 7655354, 8748976, 9842598, 11483031, 13123464, 15310708, 19685196, 22966062, 26246928, 30621416, 34449093, 39370392, 45932124, 61242832, 68898186, 78740784, 91864248, 137796372, 183728496, 275592744, 551185488]

約数ペア:

[(1, 551185488), (2, 275592744), (3, 183728496), (4, 137796372), (6, 91864248), (7, 78740784), (8, 68898186), (9, 61242832), (12, 45932124), (14, 39370392), (16, 34449093), (18, 30621416), (21, 26246928), (24, 22966062), (28, 19685196), (36, 15310708), (42, 13123464), (48, 11483031), (56, 9842598), (63, 8748976), (72, 7655354), (84, 6561732), (112, 4921299), (126, 4374488), (144, 3827677), (168, 3280866), (252, 2187244), (313, 1760976), (336, 1640433), (504, 1093622), (626, 880488), (939, 586992), (1008, 546811), (1252, 440244), (1747, 315504), (1878, 293496), (2191, 251568), (2504, 220122), (2817, 195664), (3494, 157752), (3756, 146748), (4382, 125784), (5008, 110061), (5241, 105168), (5634, 97832), (6573, 83856), (6988, 78876), (7512, 73374), (8764, 62892), (10482, 52584), (11268, 48916), (12229, 45072), (13146, 41928), (13976, 39438), (15024, 36687), (15723, 35056), (17528, 31446), (19719, 27952), (20964, 26292), (22536, 24458)]