18049360462

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1\times {\mathrm{1553}}^1$

素因数の和:2665

約数の個数: 64

約数和(自身を含む): 33512693760

約数和(自身を除く): 15463333298

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1039, 1553, 1598, 2078, 3106, 5593, 7273, 10871, 11186, 14546, 17663, 21742, 26401, 35326, 48833, 52802, 72991, 97666, 123641, 145982, 184807, 247282, 341831, 369614, 510937, 683662, 830161, 1021874, 1240847, 1613567, 1660322, 2481694, 3227134, 5811127, 8685929, 11294969, 11622254, 17371858, 22589938, 27430639, 54861278, 75837649, 151675298, 192014473, 384028946, 530863543, 1061727086, 1289240033, 2578480066, 9024680231, 18049360462]

約数ペア:

[(1, 18049360462), (2, 9024680231), (7, 2578480066), (14, 1289240033), (17, 1061727086), (34, 530863543), (47, 384028946), (94, 192014473), (119, 151675298), (238, 75837649), (329, 54861278), (658, 27430639), (799, 22589938), (1039, 17371858), (1553, 11622254), (1598, 11294969), (2078, 8685929), (3106, 5811127), (5593, 3227134), (7273, 2481694), (10871, 1660322), (11186, 1613567), (14546, 1240847), (17663, 1021874), (21742, 830161), (26401, 683662), (35326, 510937), (48833, 369614), (52802, 341831), (72991, 247282), (97666, 184807), (123641, 145982)]