1887200448

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19777}}^1$

素因数の和:19870

約数の個数: 112

約数和(自身を含む): 5787201024

約数和(自身を除く): 3900000576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 142, 168, 192, 213, 224, 284, 336, 426, 448, 497, 568, 672, 852, 994, 1136, 1344, 1491, 1704, 1988, 2272, 2982, 3408, 3976, 4544, 5964, 6816, 7952, 11928, 13632, 15904, 19777, 23856, 31808, 39554, 47712, 59331, 79108, 95424, 118662, 138439, 158216, 237324, 276878, 316432, 415317, 474648, 553756, 632864, 830634, 949296, 1107512, 1265728, 1404167, 1661268, 1898592, 2215024, 2808334, 3322536, 3797184, 4212501, 4430048, 5616668, 6645072, 8425002, 8860096, 9829169, 11233336, 13290144, 16850004, 19658338, 22466672, 26580288, 29487507, 33700008, 39316676, 44933344, 58975014, 67400016, 78633352, 89866688, 117950028, 134800032, 157266704, 235900056, 269600064, 314533408, 471800112, 629066816, 943600224, 1887200448]

約数ペア:

[(1, 1887200448), (2, 943600224), (3, 629066816), (4, 471800112), (6, 314533408), (7, 269600064), (8, 235900056), (12, 157266704), (14, 134800032), (16, 117950028), (21, 89866688), (24, 78633352), (28, 67400016), (32, 58975014), (42, 44933344), (48, 39316676), (56, 33700008), (64, 29487507), (71, 26580288), (84, 22466672), (96, 19658338), (112, 16850004), (142, 13290144), (168, 11233336), (192, 9829169), (213, 8860096), (224, 8425002), (284, 6645072), (336, 5616668), (426, 4430048), (448, 4212501), (497, 3797184), (568, 3322536), (672, 2808334), (852, 2215024), (994, 1898592), (1136, 1661268), (1344, 1404167), (1491, 1265728), (1704, 1107512), (1988, 949296), (2272, 830634), (2982, 632864), (3408, 553756), (3976, 474648), (4544, 415317), (5964, 316432), (6816, 276878), (7952, 237324), (11928, 158216), (13632, 138439), (15904, 118662), (19777, 95424), (23856, 79108), (31808, 59331), (39554, 47712)]