2390461212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 6349271040

約数和(自身を除く): 3958809828

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 41, 57, 62, 73, 76, 82, 93, 113, 114, 123, 124, 146, 164, 186, 219, 226, 228, 246, 292, 339, 372, 438, 452, 492, 589, 678, 779, 876, 1178, 1271, 1356, 1387, 1558, 1767, 2147, 2263, 2337, 2356, 2542, 2774, 2993, 3116, 3503, 3534, 3813, 4161, 4294, 4526, 4633, 4674, 5084, 5548, 5986, 6441, 6789, 7006, 7068, 7626, 8249, 8322, 8588, 8979, 9052, 9266, 9348, 10509, 11972, 12882, 13578, 13899, 14012, 15252, 16498, 16644, 17958, 18532, 21018, 24149, 24747, 25764, 27156, 27798, 32996, 35916, 42036, 42997, 48298, 49494, 55596, 56867, 66557, 72447, 85994, 88027, 92783, 96596, 98988, 113734, 128991, 133114, 143623, 144894, 156731, 170601, 171988, 176054, 185566, 199671, 227468, 255719, 257982, 264081, 266228, 278349, 287246, 289788, 313462, 338209, 341202, 352108, 371132, 399342, 430869, 470193, 511438, 515964, 528162, 556698, 574492, 626924, 676418, 682404, 767157, 798684, 861738, 940386, 1014627, 1022876, 1056324, 1113396, 1352836, 1534314, 1723476, 1762877, 1880772, 2029254, 2728837, 3068628, 3525754, 4058508, 4858661, 5288631, 5457674, 6425971, 7051508, 8186511, 9717322, 10484479, 10577262, 10915348, 12851942, 14575983, 16373022, 19277913, 19434644, 20968958, 21154524, 25703884, 29151966, 31453437, 32746044, 38555826, 41937916, 58303932, 62906874, 77111652, 125813748, 199205101, 398410202, 597615303, 796820404, 1195230606, 2390461212]

約数ペア:

[(1, 2390461212), (2, 1195230606), (3, 796820404), (4, 597615303), (6, 398410202), (12, 199205101), (19, 125813748), (31, 77111652), (38, 62906874), (41, 58303932), (57, 41937916), (62, 38555826), (73, 32746044), (76, 31453437), (82, 29151966), (93, 25703884), (113, 21154524), (114, 20968958), (123, 19434644), (124, 19277913), (146, 16373022), (164, 14575983), (186, 12851942), (219, 10915348), (226, 10577262), (228, 10484479), (246, 9717322), (292, 8186511), (339, 7051508), (372, 6425971), (438, 5457674), (452, 5288631), (492, 4858661), (589, 4058508), (678, 3525754), (779, 3068628), (876, 2728837), (1178, 2029254), (1271, 1880772), (1356, 1762877), (1387, 1723476), (1558, 1534314), (1767, 1352836), (2147, 1113396), (2263, 1056324), (2337, 1022876), (2356, 1014627), (2542, 940386), (2774, 861738), (2993, 798684), (3116, 767157), (3503, 682404), (3534, 676418), (3813, 626924), (4161, 574492), (4294, 556698), (4526, 528162), (4633, 515964), (4674, 511438), (5084, 470193), (5548, 430869), (5986, 399342), (6441, 371132), (6789, 352108), (7006, 341202), (7068, 338209), (7626, 313462), (8249, 289788), (8322, 287246), (8588, 278349), (8979, 266228), (9052, 264081), (9266, 257982), (9348, 255719), (10509, 227468), (11972, 199671), (12882, 185566), (13578, 176054), (13899, 171988), (14012, 170601), (15252, 156731), (16498, 144894), (16644, 143623), (17958, 133114), (18532, 128991), (21018, 113734), (24149, 98988), (24747, 96596), (25764, 92783), (27156, 88027), (27798, 85994), (32996, 72447), (35916, 66557), (42036, 56867), (42997, 55596), (48298, 49494)]