1376100688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{4831}}^1$

素因数の和:5795

約数の個数: 40

約数和(自身を含む): 2810097920

約数和(自身を除く): 1433997232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 937, 1874, 3748, 4831, 7496, 9662, 14992, 17803, 19324, 35606, 38648, 71212, 77296, 91789, 142424, 183578, 284848, 367156, 734312, 1468624, 4526647, 9053294, 18106588, 36213176, 72426352, 86006293, 172012586, 344025172, 688050344, 1376100688]

約数ペア:

[(1, 1376100688), (2, 688050344), (4, 344025172), (8, 172012586), (16, 86006293), (19, 72426352), (38, 36213176), (76, 18106588), (152, 9053294), (304, 4526647), (937, 1468624), (1874, 734312), (3748, 367156), (4831, 284848), (7496, 183578), (9662, 142424), (14992, 91789), (17803, 77296), (19324, 71212), (35606, 38648)]