972842684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{1553}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 1942375680

約数和(自身を除く): 969532996

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 619, 1012, 1238, 1553, 2476, 3106, 6212, 6809, 13618, 14237, 17083, 27236, 28474, 34166, 35719, 56948, 68332, 71438, 142876, 156607, 313214, 392909, 626428, 785818, 961307, 1571636, 1922614, 3845228, 10574377, 21148754, 22110061, 42297508, 44220122, 88440244, 243210671, 486421342, 972842684]

約数ペア:

[(1, 972842684), (2, 486421342), (4, 243210671), (11, 88440244), (22, 44220122), (23, 42297508), (44, 22110061), (46, 21148754), (92, 10574377), (253, 3845228), (506, 1922614), (619, 1571636), (1012, 961307), (1238, 785818), (1553, 626428), (2476, 392909), (3106, 313214), (6212, 156607), (6809, 142876), (13618, 71438), (14237, 68332), (17083, 56948), (27236, 35719), (28474, 34166)]