12906975048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1\times {\mathrm{977}}^1$

素因数の和:1467

約数の個数: 128

約数和(自身を含む): 35568529920

約数和(自身を除く): 22661554872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 163, 264, 307, 326, 489, 614, 652, 921, 977, 978, 1228, 1304, 1793, 1842, 1954, 1956, 2456, 2931, 3377, 3586, 3684, 3908, 3912, 5379, 5862, 6754, 7172, 7368, 7816, 10131, 10747, 10758, 11724, 13508, 14344, 20262, 21494, 21516, 23448, 27016, 32241, 40524, 42988, 43032, 50041, 64482, 81048, 85976, 100082, 128964, 150123, 159251, 200164, 257928, 299939, 300246, 318502, 400328, 477753, 550451, 599878, 600492, 637004, 899817, 955506, 1100902, 1199756, 1200984, 1274008, 1651353, 1751761, 1799634, 1911012, 2201804, 2399512, 3299329, 3302706, 3503522, 3599268, 3822024, 4403608, 5255283, 6598658, 6605412, 7007044, 7198536, 9897987, 10510566, 13197316, 13210824, 14014088, 19795974, 21021132, 26394632, 39591948, 42042264, 48890057, 79183896, 97780114, 146670171, 195560228, 293340342, 391120456, 537790627, 586680684, 1075581254, 1173361368, 1613371881, 2151162508, 3226743762, 4302325016, 6453487524, 12906975048]

約数ペア:

[(1, 12906975048), (2, 6453487524), (3, 4302325016), (4, 3226743762), (6, 2151162508), (8, 1613371881), (11, 1173361368), (12, 1075581254), (22, 586680684), (24, 537790627), (33, 391120456), (44, 293340342), (66, 195560228), (88, 146670171), (132, 97780114), (163, 79183896), (264, 48890057), (307, 42042264), (326, 39591948), (489, 26394632), (614, 21021132), (652, 19795974), (921, 14014088), (977, 13210824), (978, 13197316), (1228, 10510566), (1304, 9897987), (1793, 7198536), (1842, 7007044), (1954, 6605412), (1956, 6598658), (2456, 5255283), (2931, 4403608), (3377, 3822024), (3586, 3599268), (3684, 3503522), (3908, 3302706), (3912, 3299329), (5379, 2399512), (5862, 2201804), (6754, 1911012), (7172, 1799634), (7368, 1751761), (7816, 1651353), (10131, 1274008), (10747, 1200984), (10758, 1199756), (11724, 1100902), (13508, 955506), (14344, 899817), (20262, 637004), (21494, 600492), (21516, 599878), (23448, 550451), (27016, 477753), (32241, 400328), (40524, 318502), (42988, 300246), (43032, 299939), (50041, 257928), (64482, 200164), (81048, 159251), (85976, 150123), (100082, 128964)]