1277669736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2535059}}^1$

素因数の和:2535078

約数の個数: 48

約数和(自身を含む): 3954693600

約数和(自身を除く): 2677023864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2535059, 5070118, 7605177, 10140236, 15210354, 17745413, 20280472, 22815531, 30420708, 35490826, 45631062, 53236239, 60841416, 70981652, 91262124, 106472478, 141963304, 159708717, 182524248, 212944956, 319417434, 425889912, 638834868, 1277669736]

約数ペア:

[(1, 1277669736), (2, 638834868), (3, 425889912), (4, 319417434), (6, 212944956), (7, 182524248), (8, 159708717), (9, 141963304), (12, 106472478), (14, 91262124), (18, 70981652), (21, 60841416), (24, 53236239), (28, 45631062), (36, 35490826), (42, 30420708), (56, 22815531), (63, 20280472), (72, 17745413), (84, 15210354), (126, 10140236), (168, 7605177), (252, 5070118), (504, 2535059)]