1896543792

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3040

約数の個数: 240

約数和(自身を含む): 6438921216

約数和(自身を除く): 4542377424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 33, 36, 39, 44, 48, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 198, 208, 234, 248, 264, 279, 286, 312, 341, 372, 396, 403, 429, 468, 496, 528, 558, 572, 624, 682, 744, 792, 806, 858, 936, 1023, 1116, 1144, 1209, 1287, 1364, 1488, 1584, 1612, 1716, 1872, 2046, 2232, 2288, 2418, 2574, 2728, 2971, 3069, 3224, 3432, 3627, 4092, 4433, 4464, 4836, 5148, 5456, 5942, 6138, 6448, 6864, 7254, 8184, 8866, 8913, 9672, 10296, 11884, 12276, 13299, 14508, 16368, 17732, 17826, 19344, 20592, 23768, 24552, 26598, 26739, 29016, 32681, 35464, 35652, 38623, 39897, 47536, 49104, 53196, 53478, 58032, 65362, 70928, 71304, 77246, 79794, 92101, 98043, 106392, 106956, 115869, 130724, 142608, 154492, 159588, 184202, 196086, 212784, 213912, 231738, 261448, 276303, 294129, 308984, 319176, 347607, 368404, 392172, 424853, 427824, 463476, 522896, 552606, 588258, 617968, 638352, 695214, 736808, 784344, 828909, 849706, 926952, 1013111, 1105212, 1176516, 1197313, 1274559, 1390428, 1473616, 1568688, 1657818, 1699412, 1853904, 2026222, 2210424, 2353032, 2394626, 2549118, 2780856, 3039333, 3315636, 3398824, 3591939, 3823677, 4052444, 4420848, 4706064, 4789252, 5098236, 5561712, 6078666, 6631272, 6797648, 7183878, 7647354, 8104888, 9117999, 9578504, 10196472, 10775817, 12157332, 13170443, 13262544, 14367756, 15294708, 16209776, 18235998, 19157008, 20392944, 21551634, 24314664, 26340886, 28735512, 30589416, 36471996, 39511329, 43103268, 48629328, 52681772, 57471024, 61178832, 72943992, 79022658, 86206536, 105363544, 118533987, 145887984, 158045316, 172413072, 210727088, 237067974, 316090632, 474135948, 632181264, 948271896, 1896543792]

約数ペア:

[(1, 1896543792), (2, 948271896), (3, 632181264), (4, 474135948), (6, 316090632), (8, 237067974), (9, 210727088), (11, 172413072), (12, 158045316), (13, 145887984), (16, 118533987), (18, 105363544), (22, 86206536), (24, 79022658), (26, 72943992), (31, 61178832), (33, 57471024), (36, 52681772), (39, 48629328), (44, 43103268), (48, 39511329), (52, 36471996), (62, 30589416), (66, 28735512), (72, 26340886), (78, 24314664), (88, 21551634), (93, 20392944), (99, 19157008), (104, 18235998), (117, 16209776), (124, 15294708), (132, 14367756), (143, 13262544), (144, 13170443), (156, 12157332), (176, 10775817), (186, 10196472), (198, 9578504), (208, 9117999), (234, 8104888), (248, 7647354), (264, 7183878), (279, 6797648), (286, 6631272), (312, 6078666), (341, 5561712), (372, 5098236), (396, 4789252), (403, 4706064), (429, 4420848), (468, 4052444), (496, 3823677), (528, 3591939), (558, 3398824), (572, 3315636), (624, 3039333), (682, 2780856), (744, 2549118), (792, 2394626), (806, 2353032), (858, 2210424), (936, 2026222), (1023, 1853904), (1116, 1699412), (1144, 1657818), (1209, 1568688), (1287, 1473616), (1364, 1390428), (1488, 1274559), (1584, 1197313), (1612, 1176516), (1716, 1105212), (1872, 1013111), (2046, 926952), (2232, 849706), (2288, 828909), (2418, 784344), (2574, 736808), (2728, 695214), (2971, 638352), (3069, 617968), (3224, 588258), (3432, 552606), (3627, 522896), (4092, 463476), (4433, 427824), (4464, 424853), (4836, 392172), (5148, 368404), (5456, 347607), (5942, 319176), (6138, 308984), (6448, 294129), (6864, 276303), (7254, 261448), (8184, 231738), (8866, 213912), (8913, 212784), (9672, 196086), (10296, 184202), (11884, 159588), (12276, 154492), (13299, 142608), (14508, 130724), (16368, 115869), (17732, 106956), (17826, 106392), (19344, 98043), (20592, 92101), (23768, 79794), (24552, 77246), (26598, 71304), (26739, 70928), (29016, 65362), (32681, 58032), (35464, 53478), (35652, 53196), (38623, 49104), (39897, 47536)]