896372424

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{655243}}^1$

素因数の和:655274

約数の個数: 48

約数和(自身を含む): 2555451600

約数和(自身を除く): 1659079176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 655243, 1310486, 1965729, 2620972, 3931458, 5241944, 5897187, 7862916, 11794374, 12449617, 15725832, 23588748, 24899234, 37348851, 47177496, 49798468, 74697702, 99596936, 112046553, 149395404, 224093106, 298790808, 448186212, 896372424]

約数ペア:

[(1, 896372424), (2, 448186212), (3, 298790808), (4, 224093106), (6, 149395404), (8, 112046553), (9, 99596936), (12, 74697702), (18, 49798468), (19, 47177496), (24, 37348851), (36, 24899234), (38, 23588748), (57, 15725832), (72, 12449617), (76, 11794374), (114, 7862916), (152, 5897187), (171, 5241944), (228, 3931458), (342, 2620972), (456, 1965729), (684, 1310486), (1368, 655243)]