1997200721664

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2683717}}^1$

素因数の和:2683775

約数の個数: 216

約数和(自身を含む): 6418057922640

約数和(自身を除く): 4420857200976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 128, 136, 144, 152, 153, 171, 192, 204, 228, 256, 272, 288, 304, 306, 323, 342, 384, 408, 456, 544, 576, 608, 612, 646, 684, 768, 816, 912, 969, 1088, 1152, 1216, 1224, 1292, 1368, 1632, 1824, 1938, 2176, 2304, 2432, 2448, 2584, 2736, 2907, 3264, 3648, 3876, 4352, 4864, 4896, 5168, 5472, 5814, 6528, 7296, 7752, 9792, 10336, 10944, 11628, 13056, 14592, 15504, 19584, 20672, 21888, 23256, 31008, 39168, 41344, 43776, 46512, 62016, 82688, 93024, 124032, 186048, 248064, 372096, 744192, 2683717, 5367434, 8051151, 10734868, 16102302, 21469736, 24153453, 32204604, 42939472, 45623189, 48306906, 50990623, 64409208, 85878944, 91246378, 96613812, 101981246, 128818416, 136869567, 152971869, 171757888, 182492756, 193227624, 203962492, 257636832, 273739134, 305943738, 343515776, 364985512, 386455248, 407924984, 410608701, 458915607, 515273664, 547478268, 611887476, 687031552, 729971024, 772910496, 815849968, 821217402, 866840591, 917831214, 1030547328, 1094956536, 1223774952, 1459942048, 1545820992, 1631699936, 1642434804, 1733681182, 1835662428, 2061094656, 2189913072, 2447549904, 2600521773, 2919884096, 3091641984, 3263399872, 3284869608, 3467362364, 3671324856, 4379826144, 4895099808, 5201043546, 5839768192, 6183283968, 6526799744, 6569739216, 6934724728, 7342649712, 7801565319, 8759652288, 9790199616, 10402087092, 11679536384, 13053599488, 13139478432, 13869449456, 14685299424, 15603130638, 17519304576, 19580399232, 20804174184, 26278956864, 27738898912, 29370598848, 31206261276, 35038609152, 39160798464, 41608348368, 52557913728, 55477797824, 58741197696, 62412522552, 83216696736, 105115827456, 110955595648, 117482395392, 124825045104, 166433393472, 221911191296, 249650090208, 332866786944, 499300180416, 665733573888, 998600360832, 1997200721664]

約数ペア:

[(1, 1997200721664), (2, 998600360832), (3, 665733573888), (4, 499300180416), (6, 332866786944), (8, 249650090208), (9, 221911191296), (12, 166433393472), (16, 124825045104), (17, 117482395392), (18, 110955595648), (19, 105115827456), (24, 83216696736), (32, 62412522552), (34, 58741197696), (36, 55477797824), (38, 52557913728), (48, 41608348368), (51, 39160798464), (57, 35038609152), (64, 31206261276), (68, 29370598848), (72, 27738898912), (76, 26278956864), (96, 20804174184), (102, 19580399232), (114, 17519304576), (128, 15603130638), (136, 14685299424), (144, 13869449456), (152, 13139478432), (153, 13053599488), (171, 11679536384), (192, 10402087092), (204, 9790199616), (228, 8759652288), (256, 7801565319), (272, 7342649712), (288, 6934724728), (304, 6569739216), (306, 6526799744), (323, 6183283968), (342, 5839768192), (384, 5201043546), (408, 4895099808), (456, 4379826144), (544, 3671324856), (576, 3467362364), (608, 3284869608), (612, 3263399872), (646, 3091641984), (684, 2919884096), (768, 2600521773), (816, 2447549904), (912, 2189913072), (969, 2061094656), (1088, 1835662428), (1152, 1733681182), (1216, 1642434804), (1224, 1631699936), (1292, 1545820992), (1368, 1459942048), (1632, 1223774952), (1824, 1094956536), (1938, 1030547328), (2176, 917831214), (2304, 866840591), (2432, 821217402), (2448, 815849968), (2584, 772910496), (2736, 729971024), (2907, 687031552), (3264, 611887476), (3648, 547478268), (3876, 515273664), (4352, 458915607), (4864, 410608701), (4896, 407924984), (5168, 386455248), (5472, 364985512), (5814, 343515776), (6528, 305943738), (7296, 273739134), (7752, 257636832), (9792, 203962492), (10336, 193227624), (10944, 182492756), (11628, 171757888), (13056, 152971869), (14592, 136869567), (15504, 128818416), (19584, 101981246), (20672, 96613812), (21888, 91246378), (23256, 85878944), (31008, 64409208), (39168, 50990623), (41344, 48306906), (43776, 45623189), (46512, 42939472), (62016, 32204604), (82688, 24153453), (93024, 21469736), (124032, 16102302), (186048, 10734868), (248064, 8051151), (372096, 5367434), (744192, 2683717)]