1342008

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:146

約数の個数: 80

約数和(自身を含む): 3993000

約数和(自身を除く): 2650992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 109, 114, 152, 162, 171, 216, 218, 228, 324, 327, 342, 436, 456, 513, 648, 654, 684, 872, 981, 1026, 1308, 1368, 1539, 1962, 2052, 2071, 2616, 2943, 3078, 3924, 4104, 4142, 5886, 6156, 6213, 7848, 8284, 8829, 11772, 12312, 12426, 16568, 17658, 18639, 23544, 24852, 35316, 37278, 49704, 55917, 70632, 74556, 111834, 149112, 167751, 223668, 335502, 447336, 671004, 1342008]

約数ペア:

[(1, 1342008), (2, 671004), (3, 447336), (4, 335502), (6, 223668), (8, 167751), (9, 149112), (12, 111834), (18, 74556), (19, 70632), (24, 55917), (27, 49704), (36, 37278), (38, 35316), (54, 24852), (57, 23544), (72, 18639), (76, 17658), (81, 16568), (108, 12426), (109, 12312), (114, 11772), (152, 8829), (162, 8284), (171, 7848), (216, 6213), (218, 6156), (228, 5886), (324, 4142), (327, 4104), (342, 3924), (436, 3078), (456, 2943), (513, 2616), (648, 2071), (654, 2052), (684, 1962), (872, 1539), (981, 1368), (1026, 1308)]