254970576

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13313}}^1$

素因数の和:13353

約数の個数: 120

約数和(自身を含む): 858486720

約数和(自身を除く): 603516144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 13313, 19152, 26626, 39939, 53252, 79878, 93191, 106504, 119817, 159756, 186382, 213008, 239634, 252947, 279573, 319512, 372764, 479268, 505894, 559146, 639024, 745528, 758841, 838719, 958536, 1011788, 1118292, 1491056, 1517682, 1677438, 1770629, 1917072, 2023576, 2236584, 2276523, 3035364, 3354876, 3541258, 4047152, 4473168, 4553046, 5311887, 6070728, 6709752, 7082516, 9106092, 10623774, 12141456, 13419504, 14165032, 15935661, 18212184, 21247548, 28330064, 31871322, 36424368, 42495096, 63742644, 84990192, 127485288, 254970576]

約数ペア:

[(1, 254970576), (2, 127485288), (3, 84990192), (4, 63742644), (6, 42495096), (7, 36424368), (8, 31871322), (9, 28330064), (12, 21247548), (14, 18212184), (16, 15935661), (18, 14165032), (19, 13419504), (21, 12141456), (24, 10623774), (28, 9106092), (36, 7082516), (38, 6709752), (42, 6070728), (48, 5311887), (56, 4553046), (57, 4473168), (63, 4047152), (72, 3541258), (76, 3354876), (84, 3035364), (112, 2276523), (114, 2236584), (126, 2023576), (133, 1917072), (144, 1770629), (152, 1677438), (168, 1517682), (171, 1491056), (228, 1118292), (252, 1011788), (266, 958536), (304, 838719), (336, 758841), (342, 745528), (399, 639024), (456, 559146), (504, 505894), (532, 479268), (684, 372764), (798, 319512), (912, 279573), (1008, 252947), (1064, 239634), (1197, 213008), (1368, 186382), (1596, 159756), (2128, 119817), (2394, 106504), (2736, 93191), (3192, 79878), (4788, 53252), (6384, 39939), (9576, 26626), (13313, 19152)]