393888092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{971}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 771573600

約数和(自身を除く): 377685508

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 269, 377, 538, 754, 971, 1076, 1508, 1942, 3497, 3884, 6994, 7801, 12623, 13988, 15602, 25246, 28159, 31204, 50492, 56318, 101413, 112636, 202826, 261199, 366067, 405652, 522398, 732134, 1044796, 1464268, 3395587, 6791174, 7574771, 13582348, 15149542, 30299084, 98472023, 196944046, 393888092]

約数ペア:

[(1, 393888092), (2, 196944046), (4, 98472023), (13, 30299084), (26, 15149542), (29, 13582348), (52, 7574771), (58, 6791174), (116, 3395587), (269, 1464268), (377, 1044796), (538, 732134), (754, 522398), (971, 405652), (1076, 366067), (1508, 261199), (1942, 202826), (3497, 112636), (3884, 101413), (6994, 56318), (7801, 50492), (12623, 31204), (13988, 28159), (15602, 25246)]