1609947846

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{27631}}^1$

素因数の和:27738

約数の個数: 64

約数和(自身を含む): 3899427840

約数和(自身を除く): 2289479994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 83, 117, 166, 234, 249, 351, 498, 702, 747, 1079, 1494, 2158, 2241, 3237, 4482, 6474, 9711, 19422, 27631, 29133, 55262, 58266, 82893, 165786, 248679, 359203, 497358, 718406, 746037, 1077609, 1492074, 2155218, 2293373, 3232827, 4586746, 6465654, 6880119, 9698481, 13760238, 19396962, 20640357, 29813849, 41280714, 59627698, 61921071, 89441547, 123842142, 178883094, 268324641, 536649282, 804973923, 1609947846]

約数ペア:

[(1, 1609947846), (2, 804973923), (3, 536649282), (6, 268324641), (9, 178883094), (13, 123842142), (18, 89441547), (26, 61921071), (27, 59627698), (39, 41280714), (54, 29813849), (78, 20640357), (83, 19396962), (117, 13760238), (166, 9698481), (234, 6880119), (249, 6465654), (351, 4586746), (498, 3232827), (702, 2293373), (747, 2155218), (1079, 1492074), (1494, 1077609), (2158, 746037), (2241, 718406), (3237, 497358), (4482, 359203), (6474, 248679), (9711, 165786), (19422, 82893), (27631, 58266), (29133, 55262)]