284987184

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4919}}^1$

素因数の和:5018

約数の個数: 80

約数和(自身を含む): 790663680

約数和(自身を除く): 505676496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 136, 142, 204, 213, 272, 284, 408, 426, 568, 816, 852, 1136, 1207, 1704, 2414, 3408, 3621, 4828, 4919, 7242, 9656, 9838, 14484, 14757, 19312, 19676, 28968, 29514, 39352, 57936, 59028, 78704, 83623, 118056, 167246, 236112, 250869, 334492, 349249, 501738, 668984, 698498, 1003476, 1047747, 1337968, 1396996, 2006952, 2095494, 2793992, 4013904, 4190988, 5587984, 5937233, 8381976, 11874466, 16763952, 17811699, 23748932, 35623398, 47497864, 71246796, 94995728, 142493592, 284987184]

約数ペア:

[(1, 284987184), (2, 142493592), (3, 94995728), (4, 71246796), (6, 47497864), (8, 35623398), (12, 23748932), (16, 17811699), (17, 16763952), (24, 11874466), (34, 8381976), (48, 5937233), (51, 5587984), (68, 4190988), (71, 4013904), (102, 2793992), (136, 2095494), (142, 2006952), (204, 1396996), (213, 1337968), (272, 1047747), (284, 1003476), (408, 698498), (426, 668984), (568, 501738), (816, 349249), (852, 334492), (1136, 250869), (1207, 236112), (1704, 167246), (2414, 118056), (3408, 83623), (3621, 78704), (4828, 59028), (4919, 57936), (7242, 39352), (9656, 29514), (9838, 28968), (14484, 19676), (14757, 19312)]