1566363340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{12553}}^1$

素因数の和:12946

約数の個数: 48

約数和(自身を含む): 3492623232

約数和(自身を除く): 1926259892

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 367, 734, 1468, 1835, 3670, 6239, 7340, 12478, 12553, 24956, 25106, 31195, 50212, 62390, 62765, 124780, 125530, 213401, 251060, 426802, 853604, 1067005, 2134010, 4268020, 4606951, 9213902, 18427804, 23034755, 46069510, 78318167, 92139020, 156636334, 313272668, 391590835, 783181670, 1566363340]

約数ペア:

[(1, 1566363340), (2, 783181670), (4, 391590835), (5, 313272668), (10, 156636334), (17, 92139020), (20, 78318167), (34, 46069510), (68, 23034755), (85, 18427804), (170, 9213902), (340, 4606951), (367, 4268020), (734, 2134010), (1468, 1067005), (1835, 853604), (3670, 426802), (6239, 251060), (7340, 213401), (12478, 125530), (12553, 124780), (24956, 62765), (25106, 62390), (31195, 50212)]