764304532990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{569}}^1\times {\mathrm{7841}}^1$

素因数の和:8917

約数の個数: 64

約数和(自身を含む): 1418651677440

約数和(自身を除く): 654347144450

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 463, 569, 926, 1138, 2315, 2845, 4630, 5690, 7841, 15682, 17131, 21053, 34262, 39205, 42106, 78410, 85655, 105265, 171310, 210530, 263447, 290117, 526894, 580234, 1317235, 1450585, 2634470, 2901170, 3630383, 4461529, 7260766, 8923058, 9747539, 18151915, 19495078, 22307645, 36303830, 44615290, 48737695, 97475390, 134324171, 165076573, 268648342, 330153146, 671620855, 825382865, 1343241710, 1650765730, 2065687927, 4131375854, 10328439635, 20656879270, 76430453299, 152860906598, 382152266495, 764304532990]

約数ペア:

[(1, 764304532990), (2, 382152266495), (5, 152860906598), (10, 76430453299), (37, 20656879270), (74, 10328439635), (185, 4131375854), (370, 2065687927), (463, 1650765730), (569, 1343241710), (926, 825382865), (1138, 671620855), (2315, 330153146), (2845, 268648342), (4630, 165076573), (5690, 134324171), (7841, 97475390), (15682, 48737695), (17131, 44615290), (21053, 36303830), (34262, 22307645), (39205, 19495078), (42106, 18151915), (78410, 9747539), (85655, 8923058), (105265, 7260766), (171310, 4461529), (210530, 3630383), (263447, 2901170), (290117, 2634470), (526894, 1450585), (580234, 1317235)]