1844854528

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 4196054016

約数和(自身を除く): 2351199488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 53, 64, 88, 94, 106, 128, 176, 188, 212, 256, 263, 352, 376, 424, 517, 526, 583, 704, 752, 848, 1034, 1052, 1166, 1408, 1504, 1696, 2068, 2104, 2332, 2491, 2816, 2893, 3008, 3392, 4136, 4208, 4664, 4982, 5786, 6016, 6784, 8272, 8416, 9328, 9964, 11572, 12032, 12361, 13568, 13939, 16544, 16832, 18656, 19928, 23144, 24722, 27401, 27878, 33088, 33664, 37312, 39856, 46288, 49444, 54802, 55756, 66176, 67328, 74624, 79712, 92576, 98888, 109604, 111512, 132352, 135971, 149248, 153329, 159424, 185152, 197776, 219208, 223024, 271942, 306658, 318848, 370304, 395552, 438416, 446048, 543884, 613316, 637696, 655133, 740608, 791104, 876832, 892096, 1087768, 1226632, 1310266, 1582208, 1753664, 1784192, 2175536, 2453264, 2620532, 3164416, 3507328, 3568384, 4351072, 4906528, 5241064, 7014656, 7206463, 8702144, 9813056, 10482128, 14412926, 17404288, 19626112, 20964256, 28825852, 34808576, 39252224, 41928512, 57651704, 83857024, 115303408, 167714048, 230606816, 461213632, 922427264, 1844854528]

約数ペア:

[(1, 1844854528), (2, 922427264), (4, 461213632), (8, 230606816), (11, 167714048), (16, 115303408), (22, 83857024), (32, 57651704), (44, 41928512), (47, 39252224), (53, 34808576), (64, 28825852), (88, 20964256), (94, 19626112), (106, 17404288), (128, 14412926), (176, 10482128), (188, 9813056), (212, 8702144), (256, 7206463), (263, 7014656), (352, 5241064), (376, 4906528), (424, 4351072), (517, 3568384), (526, 3507328), (583, 3164416), (704, 2620532), (752, 2453264), (848, 2175536), (1034, 1784192), (1052, 1753664), (1166, 1582208), (1408, 1310266), (1504, 1226632), (1696, 1087768), (2068, 892096), (2104, 876832), (2332, 791104), (2491, 740608), (2816, 655133), (2893, 637696), (3008, 613316), (3392, 543884), (4136, 446048), (4208, 438416), (4664, 395552), (4982, 370304), (5786, 318848), (6016, 306658), (6784, 271942), (8272, 223024), (8416, 219208), (9328, 197776), (9964, 185152), (11572, 159424), (12032, 153329), (12361, 149248), (13568, 135971), (13939, 132352), (16544, 111512), (16832, 109604), (18656, 98888), (19928, 92576), (23144, 79712), (24722, 74624), (27401, 67328), (27878, 66176), (33088, 55756), (33664, 54802), (37312, 49444), (39856, 46288)]