352391796

素因数分解:

$2^2\times 3^5\times {\mathrm{181}}^1\times {\mathrm{2003}}^1$

素因数の和:2203

約数の個数: 72

約数和(自身を含む): 929326944

約数和(自身を除く): 576935148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 243, 324, 362, 486, 543, 724, 972, 1086, 1629, 2003, 2172, 3258, 4006, 4887, 6009, 6516, 8012, 9774, 12018, 14661, 18027, 19548, 24036, 29322, 36054, 43983, 54081, 58644, 72108, 87966, 108162, 162243, 175932, 216324, 324486, 362543, 486729, 648972, 725086, 973458, 1087629, 1450172, 1946916, 2175258, 3262887, 4350516, 6525774, 9788661, 13051548, 19577322, 29365983, 39154644, 58731966, 88097949, 117463932, 176195898, 352391796]

約数ペア:

[(1, 352391796), (2, 176195898), (3, 117463932), (4, 88097949), (6, 58731966), (9, 39154644), (12, 29365983), (18, 19577322), (27, 13051548), (36, 9788661), (54, 6525774), (81, 4350516), (108, 3262887), (162, 2175258), (181, 1946916), (243, 1450172), (324, 1087629), (362, 973458), (486, 725086), (543, 648972), (724, 486729), (972, 362543), (1086, 324486), (1629, 216324), (2003, 175932), (2172, 162243), (3258, 108162), (4006, 87966), (4887, 72108), (6009, 58644), (6516, 54081), (8012, 43983), (9774, 36054), (12018, 29322), (14661, 24036), (18027, 19548)]