172828344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1543}}^1$

素因数の和:1924

約数の個数: 64

約数和(自身を含む): 466905600

約数和(自身を除く): 294077256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 359, 718, 1077, 1436, 1543, 2154, 2872, 3086, 4308, 4629, 4667, 6172, 8616, 9258, 9334, 12344, 14001, 18516, 18668, 20059, 28002, 37032, 37336, 40118, 56004, 60177, 80236, 112008, 120354, 160472, 240708, 481416, 553937, 1107874, 1661811, 2215748, 3323622, 4431496, 6647244, 7201181, 13294488, 14402362, 21603543, 28804724, 43207086, 57609448, 86414172, 172828344]

約数ペア:

[(1, 172828344), (2, 86414172), (3, 57609448), (4, 43207086), (6, 28804724), (8, 21603543), (12, 14402362), (13, 13294488), (24, 7201181), (26, 6647244), (39, 4431496), (52, 3323622), (78, 2215748), (104, 1661811), (156, 1107874), (312, 553937), (359, 481416), (718, 240708), (1077, 160472), (1436, 120354), (1543, 112008), (2154, 80236), (2872, 60177), (3086, 56004), (4308, 40118), (4629, 37336), (4667, 37032), (6172, 28002), (8616, 20059), (9258, 18668), (9334, 18516), (12344, 14001)]