531897912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81181}}^1$

素因数の和:81213

約数の個数: 96

約数和(自身を含む): 1773014880

約数和(自身を除く): 1241116968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 81181, 162362, 243543, 324724, 487086, 568267, 649448, 730629, 974172, 1055353, 1136534, 1461258, 1704801, 1948344, 2110706, 2273068, 2922516, 3166059, 3409602, 4221412, 4546136, 5114403, 5845032, 6332118, 6819204, 7387471, 8442824, 9498177, 10228806, 12664236, 13638408, 14774942, 18996354, 20457612, 22162413, 25328472, 29549884, 37992708, 40915224, 44324826, 59099768, 66487239, 75985416, 88649652, 132974478, 177299304, 265948956, 531897912]

約数ペア:

[(1, 531897912), (2, 265948956), (3, 177299304), (4, 132974478), (6, 88649652), (7, 75985416), (8, 66487239), (9, 59099768), (12, 44324826), (13, 40915224), (14, 37992708), (18, 29549884), (21, 25328472), (24, 22162413), (26, 20457612), (28, 18996354), (36, 14774942), (39, 13638408), (42, 12664236), (52, 10228806), (56, 9498177), (63, 8442824), (72, 7387471), (78, 6819204), (84, 6332118), (91, 5845032), (104, 5114403), (117, 4546136), (126, 4221412), (156, 3409602), (168, 3166059), (182, 2922516), (234, 2273068), (252, 2110706), (273, 1948344), (312, 1704801), (364, 1461258), (468, 1136534), (504, 1055353), (546, 974172), (728, 730629), (819, 649448), (936, 568267), (1092, 487086), (1638, 324724), (2184, 243543), (3276, 162362), (6552, 81181)]