12215889792

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{558109}}^1$

素因数の和:558148

約数の個数: 96

約数和(自身を含む): 37002693000

約数和(自身を除く): 24786803208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 21888, 558109, 1116218, 1674327, 2232436, 3348654, 4464872, 5022981, 6697308, 8929744, 10045962, 10604071, 13394616, 17859488, 20091924, 21208142, 26789232, 31812213, 35718976, 40183848, 42416284, 53578464, 63624426, 71437952, 80367696, 84832568, 95436639, 107156928, 127248852, 160735392, 169665136, 190873278, 214313856, 254497704, 321470784, 339330272, 381746556, 508995408, 642941568, 678660544, 763493112, 1017990816, 1357321088, 1526986224, 2035981632, 3053972448, 4071963264, 6107944896, 12215889792]

約数ペア:

[(1, 12215889792), (2, 6107944896), (3, 4071963264), (4, 3053972448), (6, 2035981632), (8, 1526986224), (9, 1357321088), (12, 1017990816), (16, 763493112), (18, 678660544), (19, 642941568), (24, 508995408), (32, 381746556), (36, 339330272), (38, 321470784), (48, 254497704), (57, 214313856), (64, 190873278), (72, 169665136), (76, 160735392), (96, 127248852), (114, 107156928), (128, 95436639), (144, 84832568), (152, 80367696), (171, 71437952), (192, 63624426), (228, 53578464), (288, 42416284), (304, 40183848), (342, 35718976), (384, 31812213), (456, 26789232), (576, 21208142), (608, 20091924), (684, 17859488), (912, 13394616), (1152, 10604071), (1216, 10045962), (1368, 8929744), (1824, 6697308), (2432, 5022981), (2736, 4464872), (3648, 3348654), (5472, 2232436), (7296, 1674327), (10944, 1116218), (21888, 558109)]