129705888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1$

素因数の和:2486

約数の個数: 96

約数和(自身を含む): 375350976

約数和(自身を除く): 245645088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 172, 208, 258, 312, 344, 416, 516, 559, 624, 688, 1032, 1118, 1248, 1376, 1677, 2064, 2236, 2417, 3354, 4128, 4472, 4834, 6708, 7251, 8944, 9668, 13416, 14502, 17888, 19336, 26832, 29004, 31421, 38672, 53664, 58008, 62842, 77344, 94263, 103931, 116016, 125684, 188526, 207862, 232032, 251368, 311793, 377052, 415724, 502736, 623586, 754104, 831448, 1005472, 1247172, 1351103, 1508208, 1662896, 2494344, 2702206, 3016416, 3325792, 4053309, 4988688, 5404412, 8106618, 9977376, 10808824, 16213236, 21617648, 32426472, 43235296, 64852944, 129705888]

約数ペア:

[(1, 129705888), (2, 64852944), (3, 43235296), (4, 32426472), (6, 21617648), (8, 16213236), (12, 10808824), (13, 9977376), (16, 8106618), (24, 5404412), (26, 4988688), (32, 4053309), (39, 3325792), (43, 3016416), (48, 2702206), (52, 2494344), (78, 1662896), (86, 1508208), (96, 1351103), (104, 1247172), (129, 1005472), (156, 831448), (172, 754104), (208, 623586), (258, 502736), (312, 415724), (344, 377052), (416, 311793), (516, 251368), (559, 232032), (624, 207862), (688, 188526), (1032, 125684), (1118, 116016), (1248, 103931), (1376, 94263), (1677, 77344), (2064, 62842), (2236, 58008), (2417, 53664), (3354, 38672), (4128, 31421), (4472, 29004), (4834, 26832), (6708, 19336), (7251, 17888), (8944, 14502), (9668, 13416)]