1348659984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{4889}}^1$

素因数の和:5728

約数の個数: 80

約数和(自身を含む): 3987423360

約数和(自身を除く): 2638763376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 821, 1642, 2463, 3284, 4889, 4926, 5747, 6568, 9778, 9852, 11494, 13136, 14667, 17241, 19556, 19704, 22988, 29334, 34223, 34482, 39112, 39408, 45976, 58668, 68446, 68964, 78224, 91952, 102669, 117336, 136892, 137928, 205338, 234672, 273784, 275856, 410676, 547568, 821352, 1642704, 4013869, 8027738, 12041607, 16055476, 24083214, 28097083, 32110952, 48166428, 56194166, 64221904, 84291249, 96332856, 112388332, 168582498, 192665712, 224776664, 337164996, 449553328, 674329992, 1348659984]

約数ペア:

[(1, 1348659984), (2, 674329992), (3, 449553328), (4, 337164996), (6, 224776664), (7, 192665712), (8, 168582498), (12, 112388332), (14, 96332856), (16, 84291249), (21, 64221904), (24, 56194166), (28, 48166428), (42, 32110952), (48, 28097083), (56, 24083214), (84, 16055476), (112, 12041607), (168, 8027738), (336, 4013869), (821, 1642704), (1642, 821352), (2463, 547568), (3284, 410676), (4889, 275856), (4926, 273784), (5747, 234672), (6568, 205338), (9778, 137928), (9852, 136892), (11494, 117336), (13136, 102669), (14667, 91952), (17241, 78224), (19556, 68964), (19704, 68446), (22988, 58668), (29334, 45976), (34223, 39408), (34482, 39112)]