1428936876

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2393}}^1$

素因数の和:2525

約数の個数: 120

約数和(自身を含む): 3974327280

約数和(自身を除く): 2545390404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 97, 108, 114, 162, 171, 194, 228, 291, 324, 342, 388, 513, 582, 684, 873, 1026, 1164, 1539, 1746, 1843, 2052, 2393, 2619, 3078, 3492, 3686, 4786, 5238, 5529, 6156, 7179, 7372, 7857, 9572, 10476, 11058, 14358, 15714, 16587, 21537, 22116, 28716, 31428, 33174, 43074, 45467, 49761, 64611, 66348, 86148, 90934, 99522, 129222, 136401, 149283, 181868, 193833, 199044, 232121, 258444, 272802, 298566, 387666, 409203, 464242, 545604, 597132, 696363, 775332, 818406, 928484, 1227609, 1392726, 1636812, 2089089, 2455218, 2785452, 3682827, 4178178, 4410299, 4910436, 6267267, 7365654, 8356356, 8820598, 12534534, 13230897, 14731308, 17641196, 18801801, 25069068, 26461794, 37603602, 39692691, 52923588, 75207204, 79385382, 119078073, 158770764, 238156146, 357234219, 476312292, 714468438, 1428936876]

約数ペア:

[(1, 1428936876), (2, 714468438), (3, 476312292), (4, 357234219), (6, 238156146), (9, 158770764), (12, 119078073), (18, 79385382), (19, 75207204), (27, 52923588), (36, 39692691), (38, 37603602), (54, 26461794), (57, 25069068), (76, 18801801), (81, 17641196), (97, 14731308), (108, 13230897), (114, 12534534), (162, 8820598), (171, 8356356), (194, 7365654), (228, 6267267), (291, 4910436), (324, 4410299), (342, 4178178), (388, 3682827), (513, 2785452), (582, 2455218), (684, 2089089), (873, 1636812), (1026, 1392726), (1164, 1227609), (1539, 928484), (1746, 818406), (1843, 775332), (2052, 696363), (2393, 597132), (2619, 545604), (3078, 464242), (3492, 409203), (3686, 387666), (4786, 298566), (5238, 272802), (5529, 258444), (6156, 232121), (7179, 199044), (7372, 193833), (7857, 181868), (9572, 149283), (10476, 136401), (11058, 129222), (14358, 99522), (15714, 90934), (16587, 86148), (21537, 66348), (22116, 64611), (28716, 49761), (31428, 45467), (33174, 43074)]