421271872848

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{164789}}^1$

素因数の和:165277

約数の個数: 120

約数和(自身を含む): 1210528224360

約数和(自身を除く): 789256351512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 433, 492, 656, 738, 866, 984, 1299, 1476, 1732, 1968, 2598, 2952, 3464, 3897, 5196, 5904, 6928, 7794, 10392, 15588, 17753, 20784, 31176, 35506, 53259, 62352, 71012, 106518, 142024, 159777, 164789, 213036, 284048, 319554, 329578, 426072, 494367, 639108, 659156, 852144, 988734, 1278216, 1318312, 1483101, 1977468, 2556432, 2636624, 2966202, 3954936, 5932404, 6756349, 7909872, 11864808, 13512698, 20269047, 23729616, 27025396, 40538094, 54050792, 60807141, 71353637, 81076188, 108101584, 121614282, 142707274, 162152376, 214060911, 243228564, 285414548, 324304752, 428121822, 486457128, 570829096, 642182733, 856243644, 972914256, 1141658192, 1284365466, 1712487288, 2568730932, 2925499117, 3424974576, 5137461864, 5850998234, 8776497351, 10274923728, 11701996468, 17552994702, 23403992936, 26329492053, 35105989404, 46807985872, 52658984106, 70211978808, 105317968212, 140423957616, 210635936424, 421271872848]

約数ペア:

[(1, 421271872848), (2, 210635936424), (3, 140423957616), (4, 105317968212), (6, 70211978808), (8, 52658984106), (9, 46807985872), (12, 35105989404), (16, 26329492053), (18, 23403992936), (24, 17552994702), (36, 11701996468), (41, 10274923728), (48, 8776497351), (72, 5850998234), (82, 5137461864), (123, 3424974576), (144, 2925499117), (164, 2568730932), (246, 1712487288), (328, 1284365466), (369, 1141658192), (433, 972914256), (492, 856243644), (656, 642182733), (738, 570829096), (866, 486457128), (984, 428121822), (1299, 324304752), (1476, 285414548), (1732, 243228564), (1968, 214060911), (2598, 162152376), (2952, 142707274), (3464, 121614282), (3897, 108101584), (5196, 81076188), (5904, 71353637), (6928, 60807141), (7794, 54050792), (10392, 40538094), (15588, 27025396), (17753, 23729616), (20784, 20269047), (31176, 13512698), (35506, 11864808), (53259, 7909872), (62352, 6756349), (71012, 5932404), (106518, 3954936), (142024, 2966202), (159777, 2636624), (164789, 2556432), (213036, 1977468), (284048, 1483101), (319554, 1318312), (329578, 1278216), (426072, 988734), (494367, 852144), (639108, 659156)]