1217644344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:642

約数の個数: 192

約数和(自身を含む): 3926707200

約数和(自身を除く): 2709062856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 227, 232, 252, 261, 348, 367, 406, 454, 504, 522, 609, 681, 696, 734, 812, 908, 1044, 1101, 1218, 1362, 1468, 1589, 1624, 1816, 1827, 2043, 2088, 2202, 2436, 2569, 2724, 2936, 3178, 3303, 3654, 4086, 4404, 4767, 4872, 5138, 5448, 6356, 6583, 6606, 7308, 7707, 8172, 8808, 9534, 10276, 10643, 12712, 13166, 13212, 14301, 14616, 15414, 16344, 19068, 19749, 20552, 21286, 23121, 26332, 26424, 28602, 30828, 31929, 38136, 39498, 42572, 46081, 46242, 52664, 57204, 59247, 61656, 63858, 74501, 78996, 83309, 85144, 92162, 92484, 95787, 114408, 118494, 127716, 138243, 149002, 157992, 166618, 184324, 184968, 191574, 223503, 236988, 249927, 255432, 276486, 298004, 333236, 368648, 383148, 414729, 447006, 473976, 499854, 552972, 583163, 596008, 666472, 670509, 749781, 766296, 829458, 894012, 999708, 1105944, 1166326, 1341018, 1499562, 1658916, 1749489, 1788024, 1999416, 2332652, 2415961, 2682036, 2999124, 3317832, 3498978, 4665304, 4831922, 5248467, 5364072, 5998248, 6997956, 7247883, 9663844, 10496934, 13995912, 14495766, 16911727, 19327688, 20993868, 21743649, 28991532, 33823454, 41987736, 43487298, 50735181, 57983064, 67646908, 86974596, 101470362, 135293816, 152205543, 173949192, 202940724, 304411086, 405881448, 608822172, 1217644344]

約数ペア:

[(1, 1217644344), (2, 608822172), (3, 405881448), (4, 304411086), (6, 202940724), (7, 173949192), (8, 152205543), (9, 135293816), (12, 101470362), (14, 86974596), (18, 67646908), (21, 57983064), (24, 50735181), (28, 43487298), (29, 41987736), (36, 33823454), (42, 28991532), (56, 21743649), (58, 20993868), (63, 19327688), (72, 16911727), (84, 14495766), (87, 13995912), (116, 10496934), (126, 9663844), (168, 7247883), (174, 6997956), (203, 5998248), (227, 5364072), (232, 5248467), (252, 4831922), (261, 4665304), (348, 3498978), (367, 3317832), (406, 2999124), (454, 2682036), (504, 2415961), (522, 2332652), (609, 1999416), (681, 1788024), (696, 1749489), (734, 1658916), (812, 1499562), (908, 1341018), (1044, 1166326), (1101, 1105944), (1218, 999708), (1362, 894012), (1468, 829458), (1589, 766296), (1624, 749781), (1816, 670509), (1827, 666472), (2043, 596008), (2088, 583163), (2202, 552972), (2436, 499854), (2569, 473976), (2724, 447006), (2936, 414729), (3178, 383148), (3303, 368648), (3654, 333236), (4086, 298004), (4404, 276486), (4767, 255432), (4872, 249927), (5138, 236988), (5448, 223503), (6356, 191574), (6583, 184968), (6606, 184324), (7308, 166618), (7707, 157992), (8172, 149002), (8808, 138243), (9534, 127716), (10276, 118494), (10643, 114408), (12712, 95787), (13166, 92484), (13212, 92162), (14301, 85144), (14616, 83309), (15414, 78996), (16344, 74501), (19068, 63858), (19749, 61656), (20552, 59247), (21286, 57204), (23121, 52664), (26332, 46242), (26424, 46081), (28602, 42572), (30828, 39498), (31929, 38136)]