7490956122

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{542587}}^1$

素因数の和:542667

約数の個数: 48

約数和(自身を含む): 17775182880

約数和(自身を除く): 10284226758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 2301, 4602, 6903, 13806, 542587, 1085174, 1627761, 3255522, 4883283, 7053631, 9766566, 14107262, 21160893, 32012633, 42321786, 63482679, 64025266, 96037899, 126965358, 192075798, 288113697, 416164229, 576227394, 832328458, 1248492687, 2496985374, 3745478061, 7490956122]

約数ペア:

[(1, 7490956122), (2, 3745478061), (3, 2496985374), (6, 1248492687), (9, 832328458), (13, 576227394), (18, 416164229), (26, 288113697), (39, 192075798), (59, 126965358), (78, 96037899), (117, 64025266), (118, 63482679), (177, 42321786), (234, 32012633), (354, 21160893), (531, 14107262), (767, 9766566), (1062, 7053631), (1534, 4883283), (2301, 3255522), (4602, 1627761), (6903, 1085174), (13806, 542587)]