491081598

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 1246295232

約数和(自身を除く): 755213634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 181, 183, 353, 362, 366, 427, 543, 549, 706, 854, 1059, 1086, 1098, 1267, 1281, 1629, 2118, 2471, 2534, 2562, 3177, 3258, 3801, 3843, 4942, 6354, 7413, 7602, 7686, 11041, 11403, 14826, 21533, 22082, 22239, 22806, 33123, 43066, 44478, 63893, 64599, 66246, 77287, 99369, 127786, 129198, 150731, 154574, 191679, 193797, 198738, 231861, 301462, 383358, 387594, 447251, 452193, 463722, 575037, 695583, 894502, 904386, 1150074, 1341753, 1356579, 1391166, 2683506, 2713158, 3897473, 4025259, 7794946, 8050518, 11692419, 23384838, 27282311, 35077257, 54564622, 70154514, 81846933, 163693866, 245540799, 491081598]

約数ペア:

[(1, 491081598), (2, 245540799), (3, 163693866), (6, 81846933), (7, 70154514), (9, 54564622), (14, 35077257), (18, 27282311), (21, 23384838), (42, 11692419), (61, 8050518), (63, 7794946), (122, 4025259), (126, 3897473), (181, 2713158), (183, 2683506), (353, 1391166), (362, 1356579), (366, 1341753), (427, 1150074), (543, 904386), (549, 894502), (706, 695583), (854, 575037), (1059, 463722), (1086, 452193), (1098, 447251), (1267, 387594), (1281, 383358), (1629, 301462), (2118, 231861), (2471, 198738), (2534, 193797), (2562, 191679), (3177, 154574), (3258, 150731), (3801, 129198), (3843, 127786), (4942, 99369), (6354, 77287), (7413, 66246), (7602, 64599), (7686, 63893), (11041, 44478), (11403, 43066), (14826, 33123), (21533, 22806), (22082, 22239)]