1900961664

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3321

約数の個数: 192

約数和(自身を含む): 6065164800

約数和(自身を除く): 4164203136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 384, 392, 434, 448, 496, 588, 651, 672, 744, 784, 868, 896, 992, 1176, 1302, 1344, 1488, 1519, 1568, 1736, 1984, 2352, 2604, 2688, 2976, 3038, 3136, 3259, 3472, 3968, 4557, 4704, 5208, 5952, 6076, 6272, 6518, 6944, 9114, 9408, 9777, 10416, 11904, 12152, 13036, 13888, 18228, 18816, 19554, 20832, 22813, 24304, 26072, 27776, 36456, 39108, 41664, 45626, 48608, 52144, 68439, 72912, 78216, 83328, 91252, 97216, 101029, 104288, 136878, 145824, 156432, 159691, 182504, 194432, 202058, 208576, 273756, 291648, 303087, 312864, 319382, 365008, 404116, 417152, 479073, 547512, 583296, 606174, 625728, 638764, 707203, 730016, 808232, 958146, 1095024, 1212348, 1251456, 1277528, 1414406, 1460032, 1616464, 1916292, 2121609, 2190048, 2424696, 2555056, 2828812, 2920064, 3232928, 3832584, 4243218, 4380096, 4849392, 4950421, 5110112, 5657624, 6465856, 7665168, 8486436, 8760192, 9698784, 9900842, 10220224, 11315248, 12931712, 14851263, 15330336, 16972872, 19397568, 19801684, 20440448, 22630496, 29702526, 30660672, 33945744, 38795136, 39603368, 45260992, 59405052, 61321344, 67891488, 79206736, 90521984, 118810104, 135782976, 158413472, 237620208, 271565952, 316826944, 475240416, 633653888, 950480832, 1900961664]

約数ペア:

[(1, 1900961664), (2, 950480832), (3, 633653888), (4, 475240416), (6, 316826944), (7, 271565952), (8, 237620208), (12, 158413472), (14, 135782976), (16, 118810104), (21, 90521984), (24, 79206736), (28, 67891488), (31, 61321344), (32, 59405052), (42, 45260992), (48, 39603368), (49, 38795136), (56, 33945744), (62, 30660672), (64, 29702526), (84, 22630496), (93, 20440448), (96, 19801684), (98, 19397568), (112, 16972872), (124, 15330336), (128, 14851263), (147, 12931712), (168, 11315248), (186, 10220224), (192, 9900842), (196, 9698784), (217, 8760192), (224, 8486436), (248, 7665168), (294, 6465856), (336, 5657624), (372, 5110112), (384, 4950421), (392, 4849392), (434, 4380096), (448, 4243218), (496, 3832584), (588, 3232928), (651, 2920064), (672, 2828812), (744, 2555056), (784, 2424696), (868, 2190048), (896, 2121609), (992, 1916292), (1176, 1616464), (1302, 1460032), (1344, 1414406), (1488, 1277528), (1519, 1251456), (1568, 1212348), (1736, 1095024), (1984, 958146), (2352, 808232), (2604, 730016), (2688, 707203), (2976, 638764), (3038, 625728), (3136, 606174), (3259, 583296), (3472, 547512), (3968, 479073), (4557, 417152), (4704, 404116), (5208, 365008), (5952, 319382), (6076, 312864), (6272, 303087), (6518, 291648), (6944, 273756), (9114, 208576), (9408, 202058), (9777, 194432), (10416, 182504), (11904, 159691), (12152, 156432), (13036, 145824), (13888, 136878), (18228, 104288), (18816, 101029), (19554, 97216), (20832, 91252), (22813, 83328), (24304, 78216), (26072, 72912), (27776, 68439), (36456, 52144), (39108, 48608), (41664, 45626)]