389622156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5939}}^1$

素因数の和:6035

約数の個数: 96

約数和(自身を含む): 1149603840

約数和(自身を除く): 759981684

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 132, 142, 154, 213, 231, 284, 308, 426, 462, 497, 781, 852, 924, 994, 1491, 1562, 1988, 2343, 2982, 3124, 4686, 5467, 5939, 5964, 9372, 10934, 11878, 16401, 17817, 21868, 23756, 32802, 35634, 41573, 65329, 65604, 71268, 83146, 124719, 130658, 166292, 195987, 249438, 261316, 391974, 421669, 457303, 498876, 783948, 843338, 914606, 1265007, 1371909, 1686676, 1829212, 2530014, 2743818, 2951683, 4638359, 5060028, 5487636, 5903366, 8855049, 9276718, 11806732, 13915077, 17710098, 18553436, 27830154, 32468513, 35420196, 55660308, 64937026, 97405539, 129874052, 194811078, 389622156]

約数ペア:

[(1, 389622156), (2, 194811078), (3, 129874052), (4, 97405539), (6, 64937026), (7, 55660308), (11, 35420196), (12, 32468513), (14, 27830154), (21, 18553436), (22, 17710098), (28, 13915077), (33, 11806732), (42, 9276718), (44, 8855049), (66, 5903366), (71, 5487636), (77, 5060028), (84, 4638359), (132, 2951683), (142, 2743818), (154, 2530014), (213, 1829212), (231, 1686676), (284, 1371909), (308, 1265007), (426, 914606), (462, 843338), (497, 783948), (781, 498876), (852, 457303), (924, 421669), (994, 391974), (1491, 261316), (1562, 249438), (1988, 195987), (2343, 166292), (2982, 130658), (3124, 124719), (4686, 83146), (5467, 71268), (5939, 65604), (5964, 65329), (9372, 41573), (10934, 35634), (11878, 32802), (16401, 23756), (17817, 21868)]