1036643265160

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1\times {\mathrm{494327}}^1$

素因数の和:494950

約数の個数: 64

約数和(自身を含む): 2359724140800

約数和(自身を除く): 1323080875640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 509, 515, 824, 1018, 1030, 2036, 2060, 2545, 4072, 4120, 5090, 10180, 20360, 52427, 104854, 209708, 262135, 419416, 494327, 524270, 988654, 1048540, 1977308, 2097080, 2471635, 3954616, 4943270, 9886540, 19773080, 50915681, 101831362, 203662724, 251612443, 254578405, 407325448, 503224886, 509156810, 1006449772, 1018313620, 1258062215, 2012899544, 2036627240, 2516124430, 5032248860, 10064497720, 25916081629, 51832163258, 103664326516, 129580408145, 207328653032, 259160816290, 518321632580, 1036643265160]

約数ペア:

[(1, 1036643265160), (2, 518321632580), (4, 259160816290), (5, 207328653032), (8, 129580408145), (10, 103664326516), (20, 51832163258), (40, 25916081629), (103, 10064497720), (206, 5032248860), (412, 2516124430), (509, 2036627240), (515, 2012899544), (824, 1258062215), (1018, 1018313620), (1030, 1006449772), (2036, 509156810), (2060, 503224886), (2545, 407325448), (4072, 254578405), (4120, 251612443), (5090, 203662724), (10180, 101831362), (20360, 50915681), (52427, 19773080), (104854, 9886540), (209708, 4943270), (262135, 3954616), (419416, 2471635), (494327, 2097080), (524270, 1977308), (988654, 1048540)]