319605312

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128047}}^1$

素因数の和:128075

約数の個数: 56

約数和(自身を含む): 910677376

約数和(自身を除く): 591072064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 128047, 256094, 384141, 512188, 768282, 1024376, 1536564, 1664611, 2048752, 3073128, 3329222, 4097504, 4993833, 6146256, 6658444, 8195008, 9987666, 12292512, 13316888, 19975332, 24585024, 26633776, 39950664, 53267552, 79901328, 106535104, 159802656, 319605312]

約数ペア:

[(1, 319605312), (2, 159802656), (3, 106535104), (4, 79901328), (6, 53267552), (8, 39950664), (12, 26633776), (13, 24585024), (16, 19975332), (24, 13316888), (26, 12292512), (32, 9987666), (39, 8195008), (48, 6658444), (52, 6146256), (64, 4993833), (78, 4097504), (96, 3329222), (104, 3073128), (156, 2048752), (192, 1664611), (208, 1536564), (312, 1024376), (416, 768282), (624, 512188), (832, 384141), (1248, 256094), (2496, 128047)]