366927527240

素因数分解:

$2^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2213}}^1\times {\mathrm{10337}}^1$

素因数の和:12962

約数の個数: 64

約数和(自身を含む): 828099851760

約数和(自身を除く): 461172324520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 401, 802, 1604, 2005, 2213, 3208, 4010, 4426, 8020, 8852, 10337, 11065, 16040, 17704, 20674, 22130, 41348, 44260, 51685, 82696, 88520, 103370, 206740, 413480, 887413, 1774826, 3549652, 4145137, 4437065, 7099304, 8290274, 8874130, 16580548, 17748260, 20725685, 22875781, 33161096, 35496520, 41451370, 45751562, 82902740, 91503124, 114378905, 165805480, 183006248, 228757810, 457515620, 915031240, 9173188181, 18346376362, 36692752724, 45865940905, 73385505448, 91731881810, 183463763620, 366927527240]

約数ペア:

[(1, 366927527240), (2, 183463763620), (4, 91731881810), (5, 73385505448), (8, 45865940905), (10, 36692752724), (20, 18346376362), (40, 9173188181), (401, 915031240), (802, 457515620), (1604, 228757810), (2005, 183006248), (2213, 165805480), (3208, 114378905), (4010, 91503124), (4426, 82902740), (8020, 45751562), (8852, 41451370), (10337, 35496520), (11065, 33161096), (16040, 22875781), (17704, 20725685), (20674, 17748260), (22130, 16580548), (41348, 8874130), (44260, 8290274), (51685, 7099304), (82696, 4437065), (88520, 4145137), (103370, 3549652), (206740, 1774826), (413480, 887413)]