1923892488

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:430

約数の個数: 240

約数和(自身を含む): 6292166400

約数和(自身を除く): 4368273912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 343, 359, 372, 392, 434, 441, 504, 558, 588, 651, 686, 718, 744, 868, 882, 1029, 1077, 1116, 1176, 1302, 1372, 1436, 1519, 1736, 1764, 1953, 2058, 2154, 2232, 2401, 2513, 2604, 2744, 2872, 3038, 3087, 3231, 3528, 3906, 4116, 4308, 4557, 4802, 5026, 5208, 6076, 6174, 6462, 7203, 7539, 7812, 8232, 8616, 9114, 9604, 10052, 10633, 11129, 12152, 12348, 12924, 13671, 14406, 15078, 15624, 17591, 18228, 19208, 20104, 21266, 21609, 22258, 22617, 24696, 25848, 27342, 28812, 30156, 31899, 33387, 35182, 36456, 42532, 43218, 44516, 45234, 52773, 54684, 57624, 60312, 63798, 66774, 70364, 74431, 77903, 85064, 86436, 89032, 90468, 95697, 100161, 105546, 109368, 123137, 127596, 133548, 140728, 148862, 155806, 158319, 172872, 180936, 191394, 200322, 211092, 223293, 233709, 246274, 255192, 267096, 297724, 311612, 316638, 369411, 382788, 400644, 422184, 446586, 467418, 492548, 545321, 595448, 623224, 633276, 669879, 701127, 738822, 765576, 801288, 861959, 893172, 934836, 985096, 1090642, 1108233, 1266552, 1339758, 1402254, 1477644, 1635963, 1723918, 1786344, 1869672, 2181284, 2216466, 2585877, 2679516, 2804508, 2955288, 3271926, 3447836, 3817247, 4362568, 4432932, 4907889, 5171754, 5359032, 5609016, 6543852, 6895672, 7634494, 7757631, 8865864, 9815778, 10343508, 11451741, 13087704, 15268988, 15515262, 19631556, 20687016, 22903482, 26720729, 30537976, 31030524, 34355223, 39263112, 45806964, 53441458, 62061048, 68710446, 80162187, 91613928, 106882916, 137420892, 160324374, 213765832, 240486561, 274841784, 320648748, 480973122, 641297496, 961946244, 1923892488]

約数ペア:

[(1, 1923892488), (2, 961946244), (3, 641297496), (4, 480973122), (6, 320648748), (7, 274841784), (8, 240486561), (9, 213765832), (12, 160324374), (14, 137420892), (18, 106882916), (21, 91613928), (24, 80162187), (28, 68710446), (31, 62061048), (36, 53441458), (42, 45806964), (49, 39263112), (56, 34355223), (62, 31030524), (63, 30537976), (72, 26720729), (84, 22903482), (93, 20687016), (98, 19631556), (124, 15515262), (126, 15268988), (147, 13087704), (168, 11451741), (186, 10343508), (196, 9815778), (217, 8865864), (248, 7757631), (252, 7634494), (279, 6895672), (294, 6543852), (343, 5609016), (359, 5359032), (372, 5171754), (392, 4907889), (434, 4432932), (441, 4362568), (504, 3817247), (558, 3447836), (588, 3271926), (651, 2955288), (686, 2804508), (718, 2679516), (744, 2585877), (868, 2216466), (882, 2181284), (1029, 1869672), (1077, 1786344), (1116, 1723918), (1176, 1635963), (1302, 1477644), (1372, 1402254), (1436, 1339758), (1519, 1266552), (1736, 1108233), (1764, 1090642), (1953, 985096), (2058, 934836), (2154, 893172), (2232, 861959), (2401, 801288), (2513, 765576), (2604, 738822), (2744, 701127), (2872, 669879), (3038, 633276), (3087, 623224), (3231, 595448), (3528, 545321), (3906, 492548), (4116, 467418), (4308, 446586), (4557, 422184), (4802, 400644), (5026, 382788), (5208, 369411), (6076, 316638), (6174, 311612), (6462, 297724), (7203, 267096), (7539, 255192), (7812, 246274), (8232, 233709), (8616, 223293), (9114, 211092), (9604, 200322), (10052, 191394), (10633, 180936), (11129, 172872), (12152, 158319), (12348, 155806), (12924, 148862), (13671, 140728), (14406, 133548), (15078, 127596), (15624, 123137), (17591, 109368), (18228, 105546), (19208, 100161), (20104, 95697), (21266, 90468), (21609, 89032), (22258, 86436), (22617, 85064), (24696, 77903), (25848, 74431), (27342, 70364), (28812, 66774), (30156, 63798), (31899, 60312), (33387, 57624), (35182, 54684), (36456, 52773), (42532, 45234), (43218, 44516)]