457981992

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3793}}^1$

素因数の和:3864

約数の個数: 128

約数和(自身を含む): 1402262400

約数和(自身を除く): 944280408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 172, 216, 234, 258, 312, 344, 351, 387, 468, 516, 559, 702, 774, 936, 1032, 1118, 1161, 1404, 1548, 1677, 2236, 2322, 2808, 3096, 3354, 3793, 4472, 4644, 5031, 6708, 7586, 9288, 10062, 11379, 13416, 15093, 15172, 20124, 22758, 30186, 30344, 34137, 40248, 45516, 49309, 60372, 68274, 91032, 98618, 102411, 120744, 136548, 147927, 163099, 197236, 204822, 273096, 295854, 326198, 394472, 409644, 443781, 489297, 591708, 652396, 819288, 887562, 978594, 1183416, 1304792, 1331343, 1467891, 1775124, 1957188, 2120287, 2662686, 2935782, 3550248, 3914376, 4240574, 4403673, 5325372, 5871564, 6360861, 8481148, 8807346, 10650744, 11743128, 12721722, 16962296, 17614692, 19082583, 25443444, 35229384, 38165166, 50886888, 57247749, 76330332, 114495498, 152660664, 228990996, 457981992]

約数ペア:

[(1, 457981992), (2, 228990996), (3, 152660664), (4, 114495498), (6, 76330332), (8, 57247749), (9, 50886888), (12, 38165166), (13, 35229384), (18, 25443444), (24, 19082583), (26, 17614692), (27, 16962296), (36, 12721722), (39, 11743128), (43, 10650744), (52, 8807346), (54, 8481148), (72, 6360861), (78, 5871564), (86, 5325372), (104, 4403673), (108, 4240574), (117, 3914376), (129, 3550248), (156, 2935782), (172, 2662686), (216, 2120287), (234, 1957188), (258, 1775124), (312, 1467891), (344, 1331343), (351, 1304792), (387, 1183416), (468, 978594), (516, 887562), (559, 819288), (702, 652396), (774, 591708), (936, 489297), (1032, 443781), (1118, 409644), (1161, 394472), (1404, 326198), (1548, 295854), (1677, 273096), (2236, 204822), (2322, 197236), (2808, 163099), (3096, 147927), (3354, 136548), (3793, 120744), (4472, 102411), (4644, 98618), (5031, 91032), (6708, 68274), (7586, 60372), (9288, 49309), (10062, 45516), (11379, 40248), (13416, 34137), (15093, 30344), (15172, 30186), (20124, 22758)]