264644172

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:869

約数の個数: 120

約数和(自身を含む): 755022576

約数和(自身を除く): 490378404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 83, 108, 117, 156, 162, 166, 234, 249, 324, 332, 351, 468, 498, 702, 747, 757, 996, 1053, 1079, 1404, 1494, 1514, 2106, 2158, 2241, 2271, 2988, 3028, 3237, 4212, 4316, 4482, 4542, 6474, 6723, 6813, 8964, 9084, 9711, 9841, 12948, 13446, 13626, 19422, 19682, 20439, 26892, 27252, 29133, 29523, 38844, 39364, 40878, 58266, 59046, 61317, 62831, 81756, 87399, 88569, 116532, 118092, 122634, 125662, 174798, 177138, 188493, 245268, 251324, 265707, 349596, 354276, 376986, 531414, 565479, 753972, 797121, 816803, 1062828, 1130958, 1594242, 1633606, 1696437, 2261916, 2450409, 3188484, 3267212, 3392874, 4900818, 5089311, 6785748, 7351227, 9801636, 10178622, 14702454, 20357244, 22053681, 29404908, 44107362, 66161043, 88214724, 132322086, 264644172]

約数ペア:

[(1, 264644172), (2, 132322086), (3, 88214724), (4, 66161043), (6, 44107362), (9, 29404908), (12, 22053681), (13, 20357244), (18, 14702454), (26, 10178622), (27, 9801636), (36, 7351227), (39, 6785748), (52, 5089311), (54, 4900818), (78, 3392874), (81, 3267212), (83, 3188484), (108, 2450409), (117, 2261916), (156, 1696437), (162, 1633606), (166, 1594242), (234, 1130958), (249, 1062828), (324, 816803), (332, 797121), (351, 753972), (468, 565479), (498, 531414), (702, 376986), (747, 354276), (757, 349596), (996, 265707), (1053, 251324), (1079, 245268), (1404, 188493), (1494, 177138), (1514, 174798), (2106, 125662), (2158, 122634), (2241, 118092), (2271, 116532), (2988, 88569), (3028, 87399), (3237, 81756), (4212, 62831), (4316, 61317), (4482, 59046), (4542, 58266), (6474, 40878), (6723, 39364), (6813, 38844), (8964, 29523), (9084, 29133), (9711, 27252), (9841, 26892), (12948, 20439), (13446, 19682), (13626, 19422)]