1155217512

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 3045519360

約数和(自身を除く): 1890301848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 61, 94, 103, 122, 141, 163, 183, 188, 206, 244, 282, 309, 326, 366, 376, 412, 488, 489, 564, 618, 652, 732, 824, 978, 1128, 1236, 1304, 1464, 1956, 2472, 2867, 3912, 4841, 5734, 6283, 7661, 8601, 9682, 9943, 11468, 12566, 14523, 15322, 16789, 17202, 18849, 19364, 19886, 22936, 22983, 25132, 29046, 29829, 30644, 33578, 34404, 37698, 38728, 39772, 45966, 50264, 50367, 58092, 59658, 61288, 67156, 68808, 75396, 79544, 91932, 100734, 116184, 119316, 134312, 150792, 183864, 201468, 238632, 295301, 402936, 467321, 590602, 789083, 885903, 934642, 1024129, 1181204, 1401963, 1578166, 1771806, 1869284, 2048258, 2362408, 2367249, 2803926, 3072387, 3156332, 3543612, 3738568, 4096516, 4734498, 5607852, 6144774, 6312664, 7087224, 8193032, 9468996, 11215704, 12289548, 18937992, 24579096, 48134063, 96268126, 144402189, 192536252, 288804378, 385072504, 577608756, 1155217512]

約数ペア:

[(1, 1155217512), (2, 577608756), (3, 385072504), (4, 288804378), (6, 192536252), (8, 144402189), (12, 96268126), (24, 48134063), (47, 24579096), (61, 18937992), (94, 12289548), (103, 11215704), (122, 9468996), (141, 8193032), (163, 7087224), (183, 6312664), (188, 6144774), (206, 5607852), (244, 4734498), (282, 4096516), (309, 3738568), (326, 3543612), (366, 3156332), (376, 3072387), (412, 2803926), (488, 2367249), (489, 2362408), (564, 2048258), (618, 1869284), (652, 1771806), (732, 1578166), (824, 1401963), (978, 1181204), (1128, 1024129), (1236, 934642), (1304, 885903), (1464, 789083), (1956, 590602), (2472, 467321), (2867, 402936), (3912, 295301), (4841, 238632), (5734, 201468), (6283, 183864), (7661, 150792), (8601, 134312), (9682, 119316), (9943, 116184), (11468, 100734), (12566, 91932), (14523, 79544), (15322, 75396), (16789, 68808), (17202, 67156), (18849, 61288), (19364, 59658), (19886, 58092), (22936, 50367), (22983, 50264), (25132, 45966), (29046, 39772), (29829, 38728), (30644, 37698), (33578, 34404)]