2912121989028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3852013213}}^1$

素因数の和:3852013233

約数の個数: 48

約数和(自身を含む): 8628509599360

約数和(自身を除く): 5716387610332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 3852013213, 7704026426, 11556039639, 15408052852, 23112079278, 26964092491, 34668118917, 46224158556, 53928184982, 69336237834, 80892277473, 104004356751, 107856369964, 138672475668, 161784554946, 208008713502, 242676832419, 323569109892, 416017427004, 485353664838, 728030497257, 970707329676, 1456060994514, 2912121989028]

約数ペア:

[(1, 2912121989028), (2, 1456060994514), (3, 970707329676), (4, 728030497257), (6, 485353664838), (7, 416017427004), (9, 323569109892), (12, 242676832419), (14, 208008713502), (18, 161784554946), (21, 138672475668), (27, 107856369964), (28, 104004356751), (36, 80892277473), (42, 69336237834), (54, 53928184982), (63, 46224158556), (84, 34668118917), (108, 26964092491), (126, 23112079278), (189, 15408052852), (252, 11556039639), (378, 7704026426), (756, 3852013213)]