401038344

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{5413}}^1$

素因数の和:5449

約数の個数: 128

約数和(自身を含む): 1299360000

約数和(自身を除く): 898321656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2646, 2744, 3087, 3528, 4116, 5292, 5413, 6174, 8232, 9261, 10584, 10826, 12348, 16239, 18522, 21652, 24696, 32478, 37044, 37891, 43304, 48717, 64956, 74088, 75782, 97434, 113673, 129912, 146151, 151564, 194868, 227346, 265237, 292302, 303128, 341019, 389736, 454692, 530474, 584604, 682038, 795711, 909384, 1023057, 1060948, 1169208, 1364076, 1591422, 1856659, 2046114, 2121896, 2387133, 2728152, 3182844, 3713318, 4092228, 4774266, 5569977, 6365688, 7161399, 7426636, 8184456, 9548532, 11139954, 14322798, 14853272, 16709931, 19097064, 22279908, 28645596, 33419862, 44559816, 50129793, 57291192, 66839724, 100259586, 133679448, 200519172, 401038344]

約数ペア:

[(1, 401038344), (2, 200519172), (3, 133679448), (4, 100259586), (6, 66839724), (7, 57291192), (8, 50129793), (9, 44559816), (12, 33419862), (14, 28645596), (18, 22279908), (21, 19097064), (24, 16709931), (27, 14853272), (28, 14322798), (36, 11139954), (42, 9548532), (49, 8184456), (54, 7426636), (56, 7161399), (63, 6365688), (72, 5569977), (84, 4774266), (98, 4092228), (108, 3713318), (126, 3182844), (147, 2728152), (168, 2387133), (189, 2121896), (196, 2046114), (216, 1856659), (252, 1591422), (294, 1364076), (343, 1169208), (378, 1060948), (392, 1023057), (441, 909384), (504, 795711), (588, 682038), (686, 584604), (756, 530474), (882, 454692), (1029, 389736), (1176, 341019), (1323, 303128), (1372, 292302), (1512, 265237), (1764, 227346), (2058, 194868), (2646, 151564), (2744, 146151), (3087, 129912), (3528, 113673), (4116, 97434), (5292, 75782), (5413, 74088), (6174, 64956), (8232, 48717), (9261, 43304), (10584, 37891), (10826, 37044), (12348, 32478), (16239, 24696), (18522, 21652)]