479116532556

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{557}}^1\times {\mathrm{327311}}^1$

素因数の和:327951

約数の個数: 72

約数和(自身を含む): 1229898406464

約数和(自身を除く): 750781873908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 557, 657, 876, 1114, 1314, 1671, 2228, 2628, 3342, 5013, 6684, 10026, 20052, 40661, 81322, 121983, 162644, 243966, 327311, 365949, 487932, 654622, 731898, 981933, 1309244, 1463796, 1963866, 2945799, 3927732, 5891598, 11783196, 23893703, 47787406, 71681109, 95574812, 143362218, 182312227, 215043327, 286724436, 364624454, 430086654, 546936681, 729248908, 860173308, 1093873362, 1640810043, 2187746724, 3281620086, 6563240172, 13308792571, 26617585142, 39926377713, 53235170284, 79852755426, 119779133139, 159705510852, 239558266278, 479116532556]

約数ペア:

[(1, 479116532556), (2, 239558266278), (3, 159705510852), (4, 119779133139), (6, 79852755426), (9, 53235170284), (12, 39926377713), (18, 26617585142), (36, 13308792571), (73, 6563240172), (146, 3281620086), (219, 2187746724), (292, 1640810043), (438, 1093873362), (557, 860173308), (657, 729248908), (876, 546936681), (1114, 430086654), (1314, 364624454), (1671, 286724436), (2228, 215043327), (2628, 182312227), (3342, 143362218), (5013, 95574812), (6684, 71681109), (10026, 47787406), (20052, 23893703), (40661, 11783196), (81322, 5891598), (121983, 3927732), (162644, 2945799), (243966, 1963866), (327311, 1463796), (365949, 1309244), (487932, 981933), (654622, 731898)]