6619969548

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{19157}}^1$

素因数の和:19527

約数の個数: 72

約数和(自身を含む): 17364044880

約数和(自身を除く): 10744075332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 331, 348, 522, 662, 993, 1044, 1324, 1986, 2979, 3972, 5958, 9599, 11916, 19157, 19198, 28797, 38314, 38396, 57471, 57594, 76628, 86391, 114942, 115188, 172413, 172782, 229884, 344826, 345564, 555553, 689652, 1111106, 1666659, 2222212, 3333318, 4999977, 6340967, 6666636, 9999954, 12681934, 19022901, 19999908, 25363868, 38045802, 57068703, 76091604, 114137406, 183888043, 228274812, 367776086, 551664129, 735552172, 1103328258, 1654992387, 2206656516, 3309984774, 6619969548]

約数ペア:

[(1, 6619969548), (2, 3309984774), (3, 2206656516), (4, 1654992387), (6, 1103328258), (9, 735552172), (12, 551664129), (18, 367776086), (29, 228274812), (36, 183888043), (58, 114137406), (87, 76091604), (116, 57068703), (174, 38045802), (261, 25363868), (331, 19999908), (348, 19022901), (522, 12681934), (662, 9999954), (993, 6666636), (1044, 6340967), (1324, 4999977), (1986, 3333318), (2979, 2222212), (3972, 1666659), (5958, 1111106), (9599, 689652), (11916, 555553), (19157, 345564), (19198, 344826), (28797, 229884), (38314, 172782), (38396, 172413), (57471, 115188), (57594, 114942), (76628, 86391)]