128628024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 393984000

約数和(自身を除く): 265355976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 59, 76, 84, 114, 118, 133, 152, 168, 177, 228, 236, 266, 354, 399, 413, 456, 472, 532, 683, 708, 798, 826, 1064, 1121, 1239, 1366, 1416, 1596, 1652, 2049, 2242, 2478, 2732, 3192, 3304, 3363, 4098, 4484, 4781, 4956, 5464, 6726, 7847, 8196, 8968, 9562, 9912, 12977, 13452, 14343, 15694, 16392, 19124, 23541, 25954, 26904, 28686, 31388, 38248, 38931, 40297, 47082, 51908, 57372, 62776, 77862, 80594, 90839, 94164, 103816, 114744, 120891, 155724, 161188, 181678, 188328, 241782, 272517, 282079, 311448, 322376, 363356, 483564, 545034, 564158, 726712, 765643, 846237, 967128, 1090068, 1128316, 1531286, 1692474, 2180136, 2256632, 2296929, 3062572, 3384948, 4593858, 5359501, 6125144, 6769896, 9187716, 10719002, 16078503, 18375432, 21438004, 32157006, 42876008, 64314012, 128628024]

約数ペア:

[(1, 128628024), (2, 64314012), (3, 42876008), (4, 32157006), (6, 21438004), (7, 18375432), (8, 16078503), (12, 10719002), (14, 9187716), (19, 6769896), (21, 6125144), (24, 5359501), (28, 4593858), (38, 3384948), (42, 3062572), (56, 2296929), (57, 2256632), (59, 2180136), (76, 1692474), (84, 1531286), (114, 1128316), (118, 1090068), (133, 967128), (152, 846237), (168, 765643), (177, 726712), (228, 564158), (236, 545034), (266, 483564), (354, 363356), (399, 322376), (413, 311448), (456, 282079), (472, 272517), (532, 241782), (683, 188328), (708, 181678), (798, 161188), (826, 155724), (1064, 120891), (1121, 114744), (1239, 103816), (1366, 94164), (1416, 90839), (1596, 80594), (1652, 77862), (2049, 62776), (2242, 57372), (2478, 51908), (2732, 47082), (3192, 40297), (3304, 38931), (3363, 38248), (4098, 31388), (4484, 28686), (4781, 26904), (4956, 25954), (5464, 23541), (6726, 19124), (7847, 16392), (8196, 15694), (8968, 14343), (9562, 13452), (9912, 12977)]