1571076

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:402

約数の個数: 60

約数和(自身を含む): 4434892

約数和(自身を除く): 2863816

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 373, 468, 702, 746, 1053, 1119, 1404, 1492, 2106, 2238, 3357, 4212, 4476, 4849, 6714, 9698, 10071, 13428, 14547, 19396, 20142, 29094, 30213, 40284, 43641, 58188, 60426, 87282, 120852, 130923, 174564, 261846, 392769, 523692, 785538, 1571076]

約数ペア:

[(1, 1571076), (2, 785538), (3, 523692), (4, 392769), (6, 261846), (9, 174564), (12, 130923), (13, 120852), (18, 87282), (26, 60426), (27, 58188), (36, 43641), (39, 40284), (52, 30213), (54, 29094), (78, 20142), (81, 19396), (108, 14547), (117, 13428), (156, 10071), (162, 9698), (234, 6714), (324, 4849), (351, 4476), (373, 4212), (468, 3357), (702, 2238), (746, 2106), (1053, 1492), (1119, 1404)]