1870311816

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:293

約数の個数: 256

約数和(自身を含む): 5718240000

約数和(自身を除く): 3847928184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 108, 109, 111, 113, 114, 148, 152, 171, 216, 218, 222, 226, 228, 296, 327, 333, 339, 342, 436, 444, 452, 456, 513, 654, 666, 678, 684, 703, 872, 888, 904, 981, 999, 1017, 1026, 1308, 1332, 1356, 1368, 1406, 1962, 1998, 2034, 2052, 2071, 2109, 2147, 2616, 2664, 2712, 2812, 2943, 3051, 3924, 3996, 4033, 4068, 4104, 4142, 4181, 4218, 4294, 5624, 5886, 6102, 6213, 6327, 6441, 7848, 7992, 8066, 8136, 8284, 8362, 8436, 8588, 11772, 12099, 12204, 12317, 12426, 12543, 12654, 12882, 16132, 16568, 16724, 16872, 17176, 18639, 18981, 19323, 23544, 24198, 24408, 24634, 24852, 25086, 25308, 25764, 32264, 33448, 36297, 36951, 37278, 37629, 37962, 38646, 48396, 49268, 49704, 50172, 50616, 51528, 55917, 57969, 72594, 73902, 74556, 75258, 75924, 76627, 77292, 79439, 96792, 98536, 100344, 108891, 110853, 111834, 112887, 115938, 145188, 147804, 149112, 150516, 151848, 153254, 154584, 158878, 217782, 221706, 223668, 225774, 229881, 231876, 234023, 238317, 290376, 295608, 301032, 306508, 317756, 332559, 435564, 443412, 447336, 451548, 455729, 459762, 463752, 468046, 476634, 613016, 635512, 665118, 689643, 702069, 714951, 871128, 886824, 903096, 911458, 919524, 936092, 953268, 1330236, 1367187, 1379286, 1404138, 1429902, 1822916, 1839048, 1872184, 1906536, 2068929, 2106207, 2144853, 2660472, 2734374, 2758572, 2808276, 2859804, 3645832, 4101561, 4137858, 4212414, 4289706, 5468748, 5517144, 5616552, 5719608, 6318621, 8203122, 8275716, 8424828, 8579412, 8658851, 10937496, 12304683, 12637242, 16406244, 16551432, 16849656, 17158824, 17317702, 24609366, 25274484, 25976553, 32812488, 34635404, 49218732, 50548968, 51953106, 69270808, 77929659, 98437464, 103906212, 155859318, 207812424, 233788977, 311718636, 467577954, 623437272, 935155908, 1870311816]

約数ペア:

[(1, 1870311816), (2, 935155908), (3, 623437272), (4, 467577954), (6, 311718636), (8, 233788977), (9, 207812424), (12, 155859318), (18, 103906212), (19, 98437464), (24, 77929659), (27, 69270808), (36, 51953106), (37, 50548968), (38, 49218732), (54, 34635404), (57, 32812488), (72, 25976553), (74, 25274484), (76, 24609366), (108, 17317702), (109, 17158824), (111, 16849656), (113, 16551432), (114, 16406244), (148, 12637242), (152, 12304683), (171, 10937496), (216, 8658851), (218, 8579412), (222, 8424828), (226, 8275716), (228, 8203122), (296, 6318621), (327, 5719608), (333, 5616552), (339, 5517144), (342, 5468748), (436, 4289706), (444, 4212414), (452, 4137858), (456, 4101561), (513, 3645832), (654, 2859804), (666, 2808276), (678, 2758572), (684, 2734374), (703, 2660472), (872, 2144853), (888, 2106207), (904, 2068929), (981, 1906536), (999, 1872184), (1017, 1839048), (1026, 1822916), (1308, 1429902), (1332, 1404138), (1356, 1379286), (1368, 1367187), (1406, 1330236), (1962, 953268), (1998, 936092), (2034, 919524), (2052, 911458), (2071, 903096), (2109, 886824), (2147, 871128), (2616, 714951), (2664, 702069), (2712, 689643), (2812, 665118), (2943, 635512), (3051, 613016), (3924, 476634), (3996, 468046), (4033, 463752), (4068, 459762), (4104, 455729), (4142, 451548), (4181, 447336), (4218, 443412), (4294, 435564), (5624, 332559), (5886, 317756), (6102, 306508), (6213, 301032), (6327, 295608), (6441, 290376), (7848, 238317), (7992, 234023), (8066, 231876), (8136, 229881), (8284, 225774), (8362, 223668), (8436, 221706), (8588, 217782), (11772, 158878), (12099, 154584), (12204, 153254), (12317, 151848), (12426, 150516), (12543, 149112), (12654, 147804), (12882, 145188), (16132, 115938), (16568, 112887), (16724, 111834), (16872, 110853), (17176, 108891), (18639, 100344), (18981, 98536), (19323, 96792), (23544, 79439), (24198, 77292), (24408, 76627), (24634, 75924), (24852, 75258), (25086, 74556), (25308, 73902), (25764, 72594), (32264, 57969), (33448, 55917), (36297, 51528), (36951, 50616), (37278, 50172), (37629, 49704), (37962, 49268), (38646, 48396)]