421316064

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2617}}^1$

素因数の和:2689

約数の個数: 144

約数和(自身を含む): 1320791472

約数和(自身を除く): 899475408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1248, 1376, 1548, 1677, 1872, 2064, 2236, 2617, 3096, 3354, 3744, 4128, 4472, 5031, 5234, 6192, 6708, 7851, 8944, 10062, 10468, 12384, 13416, 15702, 17888, 20124, 20936, 23553, 26832, 31404, 34021, 40248, 41872, 47106, 53664, 62808, 68042, 80496, 83744, 94212, 102063, 112531, 125616, 136084, 160992, 188424, 204126, 225062, 251232, 272168, 306189, 337593, 376848, 408252, 450124, 544336, 612378, 675186, 753696, 816504, 900248, 1012779, 1088672, 1224756, 1350372, 1462903, 1633008, 1800496, 2025558, 2449512, 2700744, 2925806, 3266016, 3600992, 4051116, 4388709, 4899024, 5401488, 5851612, 8102232, 8777418, 9798048, 10802976, 11703224, 13166127, 16204464, 17554836, 23406448, 26332254, 32408928, 35109672, 46812896, 52664508, 70219344, 105329016, 140438688, 210658032, 421316064]

約数ペア:

[(1, 421316064), (2, 210658032), (3, 140438688), (4, 105329016), (6, 70219344), (8, 52664508), (9, 46812896), (12, 35109672), (13, 32408928), (16, 26332254), (18, 23406448), (24, 17554836), (26, 16204464), (32, 13166127), (36, 11703224), (39, 10802976), (43, 9798048), (48, 8777418), (52, 8102232), (72, 5851612), (78, 5401488), (86, 4899024), (96, 4388709), (104, 4051116), (117, 3600992), (129, 3266016), (144, 2925806), (156, 2700744), (172, 2449512), (208, 2025558), (234, 1800496), (258, 1633008), (288, 1462903), (312, 1350372), (344, 1224756), (387, 1088672), (416, 1012779), (468, 900248), (516, 816504), (559, 753696), (624, 675186), (688, 612378), (774, 544336), (936, 450124), (1032, 408252), (1118, 376848), (1248, 337593), (1376, 306189), (1548, 272168), (1677, 251232), (1872, 225062), (2064, 204126), (2236, 188424), (2617, 160992), (3096, 136084), (3354, 125616), (3744, 112531), (4128, 102063), (4472, 94212), (5031, 83744), (5234, 80496), (6192, 68042), (6708, 62808), (7851, 53664), (8944, 47106), (10062, 41872), (10468, 40248), (12384, 34021), (13416, 31404), (15702, 26832), (17888, 23553), (20124, 20936)]