1388874312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{145037}}^1$

素因数の和:145075

約数の個数: 96

約数和(自身を含む): 4525185600

約数和(自身を除く): 3136311288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 145037, 290074, 435111, 580148, 870222, 1015259, 1160296, 1305333, 1740444, 2030518, 2610666, 2755703, 3045777, 3480888, 4061036, 5221332, 5511406, 6091554, 8122072, 8267109, 9137331, 10442664, 11022812, 12183108, 16534218, 18274662, 19289921, 22045624, 24366216, 24801327, 33068436, 36549324, 38579842, 49602654, 57869763, 66136872, 73098648, 77159684, 99205308, 115739526, 154319368, 173609289, 198410616, 231479052, 347218578, 462958104, 694437156, 1388874312]

約数ペア:

[(1, 1388874312), (2, 694437156), (3, 462958104), (4, 347218578), (6, 231479052), (7, 198410616), (8, 173609289), (9, 154319368), (12, 115739526), (14, 99205308), (18, 77159684), (19, 73098648), (21, 66136872), (24, 57869763), (28, 49602654), (36, 38579842), (38, 36549324), (42, 33068436), (56, 24801327), (57, 24366216), (63, 22045624), (72, 19289921), (76, 18274662), (84, 16534218), (114, 12183108), (126, 11022812), (133, 10442664), (152, 9137331), (168, 8267109), (171, 8122072), (228, 6091554), (252, 5511406), (266, 5221332), (342, 4061036), (399, 3480888), (456, 3045777), (504, 2755703), (532, 2610666), (684, 2030518), (798, 1740444), (1064, 1305333), (1197, 1160296), (1368, 1015259), (1596, 870222), (2394, 580148), (3192, 435111), (4788, 290074), (9576, 145037)]