319552896

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64013}}^1$

素因数の和:64043

約数の個数: 64

約数和(自身を含む): 914119920

約数和(自身を除く): 594567024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 64013, 128026, 192039, 256052, 384078, 512104, 768156, 832169, 1024208, 1536312, 1664338, 2048416, 2496507, 3072624, 3328676, 4096832, 4993014, 6145248, 6657352, 8193664, 9986028, 12290496, 13314704, 19972056, 24580992, 26629408, 39944112, 53258816, 79888224, 106517632, 159776448, 319552896]

約数ペア:

[(1, 319552896), (2, 159776448), (3, 106517632), (4, 79888224), (6, 53258816), (8, 39944112), (12, 26629408), (13, 24580992), (16, 19972056), (24, 13314704), (26, 12290496), (32, 9986028), (39, 8193664), (48, 6657352), (52, 6145248), (64, 4993014), (78, 4096832), (96, 3328676), (104, 3072624), (128, 2496507), (156, 2048416), (192, 1664338), (208, 1536312), (312, 1024208), (384, 832169), (416, 768156), (624, 512104), (832, 384078), (1248, 256052), (1664, 192039), (2496, 128026), (4992, 64013)]