337377580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{16267}}^1$

素因数の和:16354

約数の個数: 48

約数和(自身を含む): 762513696

約数和(自身を除く): 425136116

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 610, 1037, 1220, 2074, 4148, 5185, 10370, 16267, 20740, 32534, 65068, 81335, 162670, 276539, 325340, 553078, 992287, 1106156, 1382695, 1984574, 2765390, 3969148, 4961435, 5530780, 9922870, 16868879, 19845740, 33737758, 67475516, 84344395, 168688790, 337377580]

約数ペア:

[(1, 337377580), (2, 168688790), (4, 84344395), (5, 67475516), (10, 33737758), (17, 19845740), (20, 16868879), (34, 9922870), (61, 5530780), (68, 4961435), (85, 3969148), (122, 2765390), (170, 1984574), (244, 1382695), (305, 1106156), (340, 992287), (610, 553078), (1037, 325340), (1220, 276539), (2074, 162670), (4148, 81335), (5185, 65068), (10370, 32534), (16267, 20740)]