354531792

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2609}}^1$

素因数の和:2788

約数の個数: 80

約数和(自身を含む): 970920000

約数和(自身を除く): 616388208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 149, 152, 228, 298, 304, 447, 456, 596, 894, 912, 1192, 1788, 2384, 2609, 2831, 3576, 5218, 5662, 7152, 7827, 8493, 10436, 11324, 15654, 16986, 20872, 22648, 31308, 33972, 41744, 45296, 49571, 62616, 67944, 99142, 125232, 135888, 148713, 198284, 297426, 388741, 396568, 594852, 777482, 793136, 1166223, 1189704, 1554964, 2332446, 2379408, 3109928, 4664892, 6219856, 7386079, 9329784, 14772158, 18659568, 22158237, 29544316, 44316474, 59088632, 88632948, 118177264, 177265896, 354531792]

約数ペア:

[(1, 354531792), (2, 177265896), (3, 118177264), (4, 88632948), (6, 59088632), (8, 44316474), (12, 29544316), (16, 22158237), (19, 18659568), (24, 14772158), (38, 9329784), (48, 7386079), (57, 6219856), (76, 4664892), (114, 3109928), (149, 2379408), (152, 2332446), (228, 1554964), (298, 1189704), (304, 1166223), (447, 793136), (456, 777482), (596, 594852), (894, 396568), (912, 388741), (1192, 297426), (1788, 198284), (2384, 148713), (2609, 135888), (2831, 125232), (3576, 99142), (5218, 67944), (5662, 62616), (7152, 49571), (7827, 45296), (8493, 41744), (10436, 33972), (11324, 31308), (15654, 22648), (16986, 20872)]