15693856948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{39839}}^1$

素因数の和:41140

約数の個数: 48

約数和(自身を含む): 34268774400

約数和(自身を除く): 18574917452

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1279, 2558, 5116, 8953, 14069, 17906, 28138, 35812, 39839, 56276, 79678, 98483, 159356, 196966, 278873, 393932, 438229, 557746, 876458, 1115492, 1752916, 3067603, 6135206, 12270412, 50954081, 101908162, 203816324, 356678567, 560494891, 713357134, 1120989782, 1426714268, 2241979564, 3923464237, 7846928474, 15693856948]

約数ペア:

[(1, 15693856948), (2, 7846928474), (4, 3923464237), (7, 2241979564), (11, 1426714268), (14, 1120989782), (22, 713357134), (28, 560494891), (44, 356678567), (77, 203816324), (154, 101908162), (308, 50954081), (1279, 12270412), (2558, 6135206), (5116, 3067603), (8953, 1752916), (14069, 1115492), (17906, 876458), (28138, 557746), (35812, 438229), (39839, 393932), (56276, 278873), (79678, 196966), (98483, 159356)]