1247410944

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41647}}^1$

素因数の和:41682

約数の個数: 108

約数和(自身を含む): 3873347296

約数和(自身を除く): 2625936352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 14976, 29952, 41647, 83294, 124941, 166588, 249882, 333176, 374823, 499764, 541411, 666352, 749646, 999528, 1082822, 1332704, 1499292, 1624233, 1999056, 2165644, 2665408, 2998584, 3248466, 3998112, 4331288, 4872699, 5330816, 5997168, 6496932, 7996224, 8662576, 9745398, 10661632, 11994336, 12993864, 15992448, 17325152, 19490796, 23988672, 25987728, 31984896, 34650304, 38981592, 47977344, 51975456, 69300608, 77963184, 95954688, 103950912, 138601216, 155926368, 207901824, 311852736, 415803648, 623705472, 1247410944]

約数ペア:

[(1, 1247410944), (2, 623705472), (3, 415803648), (4, 311852736), (6, 207901824), (8, 155926368), (9, 138601216), (12, 103950912), (13, 95954688), (16, 77963184), (18, 69300608), (24, 51975456), (26, 47977344), (32, 38981592), (36, 34650304), (39, 31984896), (48, 25987728), (52, 23988672), (64, 19490796), (72, 17325152), (78, 15992448), (96, 12993864), (104, 11994336), (117, 10661632), (128, 9745398), (144, 8662576), (156, 7996224), (192, 6496932), (208, 5997168), (234, 5330816), (256, 4872699), (288, 4331288), (312, 3998112), (384, 3248466), (416, 2998584), (468, 2665408), (576, 2165644), (624, 1999056), (768, 1624233), (832, 1499292), (936, 1332704), (1152, 1082822), (1248, 999528), (1664, 749646), (1872, 666352), (2304, 541411), (2496, 499764), (3328, 374823), (3744, 333176), (4992, 249882), (7488, 166588), (9984, 124941), (14976, 83294), (29952, 41647)]