288320448

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{115513}}^1$

素因数の和:115541

約数の個数: 56

約数和(自身を含む): 821535568

約数和(自身を除く): 533215120

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, 115513, 231026, 346539, 462052, 693078, 924104, 1386156, 1501669, 1848208, 2772312, 3003338, 3696416, 4505007, 5544624, 6006676, 7392832, 9010014, 11089248, 12013352, 18020028, 22178496, 24026704, 36040056, 48053408, 72080112, 96106816, 144160224, 288320448]

約数ペア:

[(1, 288320448), (2, 144160224), (3, 96106816), (4, 72080112), (6, 48053408), (8, 36040056), (12, 24026704), (13, 22178496), (16, 18020028), (24, 12013352), (26, 11089248), (32, 9010014), (39, 7392832), (48, 6006676), (52, 5544624), (64, 4505007), (78, 3696416), (96, 3003338), (104, 2772312), (156, 1848208), (192, 1501669), (208, 1386156), (312, 924104), (416, 693078), (624, 462052), (832, 346539), (1248, 231026), (2496, 115513)]