252715291218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{40429}}^1\times {\mathrm{26713}}^1$

素因数の和:67163

約数の個数: 48

約数和(自身を含む): 589705672920

約数和(自身を除く): 336990381702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 26713, 40429, 53426, 80139, 80858, 121287, 160278, 240417, 242574, 347269, 363861, 480834, 525577, 694538, 727722, 1041807, 1051154, 1576731, 2083614, 3125421, 3153462, 4730193, 6250842, 9460386, 1079979877, 2159959754, 3239939631, 6479879262, 9719818893, 14039738401, 19439637786, 28079476802, 42119215203, 84238430406, 126357645609, 252715291218]

約数ペア:

[(1, 252715291218), (2, 126357645609), (3, 84238430406), (6, 42119215203), (9, 28079476802), (13, 19439637786), (18, 14039738401), (26, 9719818893), (39, 6479879262), (78, 3239939631), (117, 2159959754), (234, 1079979877), (26713, 9460386), (40429, 6250842), (53426, 4730193), (80139, 3153462), (80858, 3125421), (121287, 2083614), (160278, 1576731), (240417, 1051154), (242574, 1041807), (347269, 727722), (363861, 694538), (480834, 525577)]