398045007456

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1697}}^1\times {\mathrm{2591}}^1$

素因数の和:4365

約数の個数: 192

約数和(自身を含む): 1117979283456

約数和(自身を除く): 719934276000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 69, 82, 92, 96, 123, 138, 164, 184, 246, 276, 328, 368, 492, 552, 656, 736, 943, 984, 1104, 1312, 1697, 1886, 1968, 2208, 2591, 2829, 3394, 3772, 3936, 5091, 5182, 5658, 6788, 7544, 7773, 10182, 10364, 11316, 13576, 15088, 15546, 20364, 20728, 22632, 27152, 30176, 31092, 39031, 40728, 41456, 45264, 54304, 59593, 62184, 69577, 78062, 81456, 82912, 90528, 106231, 117093, 119186, 124368, 139154, 156124, 162912, 178779, 208731, 212462, 234186, 238372, 248736, 278308, 312248, 318693, 357558, 417462, 424924, 468372, 476744, 556616, 624496, 637386, 715116, 834924, 849848, 936744, 953488, 1113232, 1248992, 1274772, 1430232, 1600271, 1669848, 1699696, 1873488, 1906976, 2226464, 2443313, 2549544, 2860464, 3200542, 3339696, 3399392, 3746976, 4396927, 4800813, 4886626, 5099088, 5720928, 6401084, 6679392, 7329939, 8793854, 9601626, 9773252, 10198176, 12802168, 13190781, 14659878, 17587708, 19203252, 19546504, 25604336, 26381562, 29319756, 35175416, 38406504, 39093008, 51208672, 52763124, 58639512, 70350832, 76813008, 78186016, 101129321, 105526248, 117279024, 140701664, 153626016, 180274007, 202258642, 211052496, 234558048, 303387963, 360548014, 404517284, 422104992, 540822021, 606775926, 721096028, 809034568, 1081644042, 1213551852, 1442192056, 1618069136, 2163288084, 2427103704, 2884384112, 3236138272, 4146302161, 4326576168, 4854207408, 5768768224, 8292604322, 8653152336, 9708414816, 12438906483, 16585208644, 17306304672, 24877812966, 33170417288, 49755625932, 66340834576, 99511251864, 132681669152, 199022503728, 398045007456]

約数ペア:

[(1, 398045007456), (2, 199022503728), (3, 132681669152), (4, 99511251864), (6, 66340834576), (8, 49755625932), (12, 33170417288), (16, 24877812966), (23, 17306304672), (24, 16585208644), (32, 12438906483), (41, 9708414816), (46, 8653152336), (48, 8292604322), (69, 5768768224), (82, 4854207408), (92, 4326576168), (96, 4146302161), (123, 3236138272), (138, 2884384112), (164, 2427103704), (184, 2163288084), (246, 1618069136), (276, 1442192056), (328, 1213551852), (368, 1081644042), (492, 809034568), (552, 721096028), (656, 606775926), (736, 540822021), (943, 422104992), (984, 404517284), (1104, 360548014), (1312, 303387963), (1697, 234558048), (1886, 211052496), (1968, 202258642), (2208, 180274007), (2591, 153626016), (2829, 140701664), (3394, 117279024), (3772, 105526248), (3936, 101129321), (5091, 78186016), (5182, 76813008), (5658, 70350832), (6788, 58639512), (7544, 52763124), (7773, 51208672), (10182, 39093008), (10364, 38406504), (11316, 35175416), (13576, 29319756), (15088, 26381562), (15546, 25604336), (20364, 19546504), (20728, 19203252), (22632, 17587708), (27152, 14659878), (30176, 13190781), (31092, 12802168), (39031, 10198176), (40728, 9773252), (41456, 9601626), (45264, 8793854), (54304, 7329939), (59593, 6679392), (62184, 6401084), (69577, 5720928), (78062, 5099088), (81456, 4886626), (82912, 4800813), (90528, 4396927), (106231, 3746976), (117093, 3399392), (119186, 3339696), (124368, 3200542), (139154, 2860464), (156124, 2549544), (162912, 2443313), (178779, 2226464), (208731, 1906976), (212462, 1873488), (234186, 1699696), (238372, 1669848), (248736, 1600271), (278308, 1430232), (312248, 1274772), (318693, 1248992), (357558, 1113232), (417462, 953488), (424924, 936744), (468372, 849848), (476744, 834924), (556616, 715116), (624496, 637386)]