284100736

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1121

約数の個数: 64

約数和(自身を含む): 604282680

約数和(自身を除く): 320181944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 137, 272, 274, 544, 548, 953, 1088, 1096, 1906, 2176, 2192, 2329, 3812, 4384, 4658, 7624, 8768, 9316, 15248, 16201, 17536, 18632, 30496, 32402, 37264, 60992, 64804, 74528, 121984, 129608, 130561, 149056, 259216, 261122, 298112, 518432, 522244, 1036864, 1044488, 2073728, 2088976, 2219537, 4177952, 4439074, 8355904, 8878148, 16711808, 17756296, 35512592, 71025184, 142050368, 284100736]

約数ペア:

[(1, 284100736), (2, 142050368), (4, 71025184), (8, 35512592), (16, 17756296), (17, 16711808), (32, 8878148), (34, 8355904), (64, 4439074), (68, 4177952), (128, 2219537), (136, 2088976), (137, 2073728), (272, 1044488), (274, 1036864), (544, 522244), (548, 518432), (953, 298112), (1088, 261122), (1096, 259216), (1906, 149056), (2176, 130561), (2192, 129608), (2329, 121984), (3812, 74528), (4384, 64804), (4658, 60992), (7624, 37264), (8768, 32402), (9316, 30496), (15248, 18632), (16201, 17536)]