277492068

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4219}}^1$

素因数の和:4271

約数の個数: 120

約数和(自身を含む): 857841600

約数和(自身を除く): 580349532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1134, 1218, 1566, 1827, 2268, 2349, 2436, 3132, 3654, 4219, 4698, 5481, 7308, 8438, 9396, 10962, 12657, 16443, 16876, 21924, 25314, 29533, 32886, 37971, 50628, 59066, 65772, 75942, 88599, 113913, 118132, 122351, 151884, 177198, 227826, 244702, 265797, 341739, 354396, 367053, 455652, 489404, 531594, 683478, 734106, 797391, 856457, 1063188, 1101159, 1366956, 1468212, 1594782, 1712914, 2202318, 2392173, 2569371, 3189564, 3303477, 3425828, 4404636, 4784346, 5138742, 6606954, 7708113, 9568692, 9910431, 10277484, 13213908, 15416226, 19820862, 23124339, 30832452, 39641724, 46248678, 69373017, 92497356, 138746034, 277492068]

約数ペア:

[(1, 277492068), (2, 138746034), (3, 92497356), (4, 69373017), (6, 46248678), (7, 39641724), (9, 30832452), (12, 23124339), (14, 19820862), (18, 15416226), (21, 13213908), (27, 10277484), (28, 9910431), (29, 9568692), (36, 7708113), (42, 6606954), (54, 5138742), (58, 4784346), (63, 4404636), (81, 3425828), (84, 3303477), (87, 3189564), (108, 2569371), (116, 2392173), (126, 2202318), (162, 1712914), (174, 1594782), (189, 1468212), (203, 1366956), (252, 1101159), (261, 1063188), (324, 856457), (348, 797391), (378, 734106), (406, 683478), (522, 531594), (567, 489404), (609, 455652), (756, 367053), (783, 354396), (812, 341739), (1044, 265797), (1134, 244702), (1218, 227826), (1566, 177198), (1827, 151884), (2268, 122351), (2349, 118132), (2436, 113913), (3132, 88599), (3654, 75942), (4219, 65772), (4698, 59066), (5481, 50628), (7308, 37971), (8438, 32886), (9396, 29533), (10962, 25314), (12657, 21924), (16443, 16876)]