1998794828352

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{78273607}}^1$

素因数の和:78273648

約数の個数: 112

約数和(自身を含む): 6362078858240

約数和(自身を除く): 4363284029888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 25536, 78273607, 156547214, 234820821, 313094428, 469641642, 547915249, 626188856, 939283284, 1095830498, 1252377712, 1487198533, 1643745747, 1878566568, 2191660996, 2504755424, 2974397066, 3287491494, 3757133136, 4383321992, 4461595599, 5009510848, 5948794132, 6574982988, 7514266272, 8766643984, 8923191198, 10410389731, 11897588264, 13149965976, 15028532544, 17533287968, 17846382396, 20820779462, 23795176528, 26299931952, 31231169193, 35066575936, 35692764792, 41641558924, 47590353056, 52599863904, 62462338386, 71385529584, 83283117848, 95180706112, 105199727808, 124924676772, 142771059168, 166566235696, 249849353544, 285542118336, 333132471392, 499698707088, 666264942784, 999397414176, 1998794828352]

約数ペア:

[(1, 1998794828352), (2, 999397414176), (3, 666264942784), (4, 499698707088), (6, 333132471392), (7, 285542118336), (8, 249849353544), (12, 166566235696), (14, 142771059168), (16, 124924676772), (19, 105199727808), (21, 95180706112), (24, 83283117848), (28, 71385529584), (32, 62462338386), (38, 52599863904), (42, 47590353056), (48, 41641558924), (56, 35692764792), (57, 35066575936), (64, 31231169193), (76, 26299931952), (84, 23795176528), (96, 20820779462), (112, 17846382396), (114, 17533287968), (133, 15028532544), (152, 13149965976), (168, 11897588264), (192, 10410389731), (224, 8923191198), (228, 8766643984), (266, 7514266272), (304, 6574982988), (336, 5948794132), (399, 5009510848), (448, 4461595599), (456, 4383321992), (532, 3757133136), (608, 3287491494), (672, 2974397066), (798, 2504755424), (912, 2191660996), (1064, 1878566568), (1216, 1643745747), (1344, 1487198533), (1596, 1252377712), (1824, 1095830498), (2128, 939283284), (3192, 626188856), (3648, 547915249), (4256, 469641642), (6384, 313094428), (8512, 234820821), (12768, 156547214), (25536, 78273607)]