1938197376

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:362

約数の個数: 256

約数和(自身を含む): 6005760000

約数和(自身を除く): 4067562624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 79, 93, 96, 108, 124, 128, 144, 158, 186, 192, 216, 229, 237, 248, 279, 288, 316, 372, 384, 432, 458, 474, 496, 558, 576, 632, 687, 711, 744, 837, 864, 916, 948, 992, 1116, 1152, 1264, 1374, 1422, 1488, 1674, 1728, 1832, 1896, 1984, 2061, 2133, 2232, 2449, 2528, 2748, 2844, 2976, 3348, 3456, 3664, 3792, 3968, 4122, 4266, 4464, 4898, 5056, 5496, 5688, 5952, 6183, 6696, 7099, 7328, 7347, 7584, 8244, 8532, 8928, 9796, 10112, 10992, 11376, 11904, 12366, 13392, 14198, 14656, 14694, 15168, 16488, 17064, 17856, 18091, 19592, 21297, 21984, 22041, 22752, 24732, 26784, 28396, 29312, 29388, 30336, 32976, 34128, 35712, 36182, 39184, 42594, 43968, 44082, 45504, 49464, 53568, 54273, 56792, 58776, 63891, 65952, 66123, 68256, 72364, 78368, 85188, 87936, 88164, 91008, 98928, 107136, 108546, 113584, 117552, 127782, 131904, 132246, 136512, 144728, 156736, 162819, 170376, 176328, 191673, 197856, 217092, 227168, 235104, 255564, 263808, 264492, 273024, 289456, 313472, 325638, 340752, 352656, 383346, 395712, 434184, 454336, 470208, 488457, 511128, 528984, 560821, 578912, 651276, 681504, 705312, 766692, 791424, 868368, 908672, 940416, 976914, 1022256, 1057968, 1121642, 1157824, 1302552, 1363008, 1410624, 1533384, 1682463, 1736736, 1953828, 2044512, 2115936, 2243284, 2315648, 2605104, 2726016, 2821248, 3066768, 3364926, 3473472, 3907656, 4089024, 4231872, 4486568, 5047389, 5210208, 6133536, 6729852, 6946944, 7815312, 8178048, 8463744, 8973136, 10094778, 10420416, 12267072, 13459704, 15142167, 15630624, 17946272, 20189556, 20840832, 24534144, 26919408, 30284334, 31261248, 35892544, 40379112, 53838816, 60568668, 62522496, 71785088, 80758224, 107677632, 121137336, 161516448, 215355264, 242274672, 323032896, 484549344, 646065792, 969098688, 1938197376]

約数ペア:

[(1, 1938197376), (2, 969098688), (3, 646065792), (4, 484549344), (6, 323032896), (8, 242274672), (9, 215355264), (12, 161516448), (16, 121137336), (18, 107677632), (24, 80758224), (27, 71785088), (31, 62522496), (32, 60568668), (36, 53838816), (48, 40379112), (54, 35892544), (62, 31261248), (64, 30284334), (72, 26919408), (79, 24534144), (93, 20840832), (96, 20189556), (108, 17946272), (124, 15630624), (128, 15142167), (144, 13459704), (158, 12267072), (186, 10420416), (192, 10094778), (216, 8973136), (229, 8463744), (237, 8178048), (248, 7815312), (279, 6946944), (288, 6729852), (316, 6133536), (372, 5210208), (384, 5047389), (432, 4486568), (458, 4231872), (474, 4089024), (496, 3907656), (558, 3473472), (576, 3364926), (632, 3066768), (687, 2821248), (711, 2726016), (744, 2605104), (837, 2315648), (864, 2243284), (916, 2115936), (948, 2044512), (992, 1953828), (1116, 1736736), (1152, 1682463), (1264, 1533384), (1374, 1410624), (1422, 1363008), (1488, 1302552), (1674, 1157824), (1728, 1121642), (1832, 1057968), (1896, 1022256), (1984, 976914), (2061, 940416), (2133, 908672), (2232, 868368), (2449, 791424), (2528, 766692), (2748, 705312), (2844, 681504), (2976, 651276), (3348, 578912), (3456, 560821), (3664, 528984), (3792, 511128), (3968, 488457), (4122, 470208), (4266, 454336), (4464, 434184), (4898, 395712), (5056, 383346), (5496, 352656), (5688, 340752), (5952, 325638), (6183, 313472), (6696, 289456), (7099, 273024), (7328, 264492), (7347, 263808), (7584, 255564), (8244, 235104), (8532, 227168), (8928, 217092), (9796, 197856), (10112, 191673), (10992, 176328), (11376, 170376), (11904, 162819), (12366, 156736), (13392, 144728), (14198, 136512), (14656, 132246), (14694, 131904), (15168, 127782), (16488, 117552), (17064, 113584), (17856, 108546), (18091, 107136), (19592, 98928), (21297, 91008), (21984, 88164), (22041, 87936), (22752, 85188), (24732, 78368), (26784, 72364), (28396, 68256), (29312, 66123), (29388, 65952), (30336, 63891), (32976, 58776), (34128, 56792), (35712, 54273), (36182, 53568), (39184, 49464), (42594, 45504), (43968, 44082)]