299071552

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18919}}^1$

素因数の和:18963

約数の個数: 56

約数和(自身を含む): 672795200

約数和(自身を除く): 373723648

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 15808, 18919, 37838, 75676, 151352, 245947, 302704, 359461, 491894, 605408, 718922, 983788, 1210816, 1437844, 1967576, 2875688, 3935152, 4672993, 5751376, 7870304, 9345986, 11502752, 15740608, 18691972, 23005504, 37383944, 74767888, 149535776, 299071552]

約数ペア:

[(1, 299071552), (2, 149535776), (4, 74767888), (8, 37383944), (13, 23005504), (16, 18691972), (19, 15740608), (26, 11502752), (32, 9345986), (38, 7870304), (52, 5751376), (64, 4672993), (76, 3935152), (104, 2875688), (152, 1967576), (208, 1437844), (247, 1210816), (304, 983788), (416, 718922), (494, 605408), (608, 491894), (832, 359461), (988, 302704), (1216, 245947), (1976, 151352), (3952, 75676), (7904, 37838), (15808, 18919)]