280568232

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1913}}^1$

素因数の和:2032

約数の個数: 128

約数和(自身を含む): 900345600

約数和(自身を除く): 619777368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 97, 108, 126, 168, 189, 194, 216, 252, 291, 378, 388, 504, 582, 679, 756, 776, 873, 1164, 1358, 1512, 1746, 1913, 2037, 2328, 2619, 2716, 3492, 3826, 4074, 5238, 5432, 5739, 6111, 6984, 7652, 8148, 10476, 11478, 12222, 13391, 15304, 16296, 17217, 18333, 20952, 22956, 24444, 26782, 34434, 36666, 40173, 45912, 48888, 51651, 53564, 68868, 73332, 80346, 103302, 107128, 120519, 137736, 146664, 160692, 185561, 206604, 241038, 321384, 361557, 371122, 413208, 482076, 556683, 723114, 742244, 964152, 1113366, 1298927, 1446228, 1484488, 1670049, 2226732, 2597854, 2892456, 3340098, 3896781, 4453464, 5010147, 5195708, 6680196, 7793562, 10020294, 10391416, 11690343, 13360392, 15587124, 20040588, 23380686, 31174248, 35071029, 40081176, 46761372, 70142058, 93522744, 140284116, 280568232]

約数ペア:

[(1, 280568232), (2, 140284116), (3, 93522744), (4, 70142058), (6, 46761372), (7, 40081176), (8, 35071029), (9, 31174248), (12, 23380686), (14, 20040588), (18, 15587124), (21, 13360392), (24, 11690343), (27, 10391416), (28, 10020294), (36, 7793562), (42, 6680196), (54, 5195708), (56, 5010147), (63, 4453464), (72, 3896781), (84, 3340098), (97, 2892456), (108, 2597854), (126, 2226732), (168, 1670049), (189, 1484488), (194, 1446228), (216, 1298927), (252, 1113366), (291, 964152), (378, 742244), (388, 723114), (504, 556683), (582, 482076), (679, 413208), (756, 371122), (776, 361557), (873, 321384), (1164, 241038), (1358, 206604), (1512, 185561), (1746, 160692), (1913, 146664), (2037, 137736), (2328, 120519), (2619, 107128), (2716, 103302), (3492, 80346), (3826, 73332), (4074, 68868), (5238, 53564), (5432, 51651), (5739, 48888), (6111, 45912), (6984, 40173), (7652, 36666), (8148, 34434), (10476, 26782), (11478, 24444), (12222, 22956), (13391, 20952), (15304, 18333), (16296, 17217)]