289659006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{977}}^1$

素因数の和:1186

約数の個数: 96

約数和(自身を含む): 777486528

約数和(自身を除く): 487827522

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 181, 182, 234, 273, 362, 543, 546, 819, 977, 1086, 1267, 1629, 1638, 1954, 2353, 2534, 2931, 3258, 3801, 4706, 5862, 6839, 7059, 7602, 8793, 11403, 12701, 13678, 14118, 16471, 17586, 20517, 21177, 22806, 25402, 32942, 38103, 41034, 42354, 49413, 61551, 76206, 88907, 98826, 114309, 123102, 148239, 176837, 177814, 228618, 266721, 296478, 353674, 530511, 533442, 800163, 1061022, 1237859, 1591533, 1600326, 2298881, 2475718, 3183066, 3713577, 4597762, 6896643, 7427154, 11140731, 13793286, 16092167, 20689929, 22281462, 32184334, 41379858, 48276501, 96553002, 144829503, 289659006]

約数ペア:

[(1, 289659006), (2, 144829503), (3, 96553002), (6, 48276501), (7, 41379858), (9, 32184334), (13, 22281462), (14, 20689929), (18, 16092167), (21, 13793286), (26, 11140731), (39, 7427154), (42, 6896643), (63, 4597762), (78, 3713577), (91, 3183066), (117, 2475718), (126, 2298881), (181, 1600326), (182, 1591533), (234, 1237859), (273, 1061022), (362, 800163), (543, 533442), (546, 530511), (819, 353674), (977, 296478), (1086, 266721), (1267, 228618), (1629, 177814), (1638, 176837), (1954, 148239), (2353, 123102), (2534, 114309), (2931, 98826), (3258, 88907), (3801, 76206), (4706, 61551), (5862, 49413), (6839, 42354), (7059, 41034), (7602, 38103), (8793, 32942), (11403, 25402), (12701, 22806), (13678, 21177), (14118, 20517), (16471, 17586)]