2894081632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 192

約数和(自身を含む): 6884849664

約数和(自身を除く): 3990768032

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 43, 52, 62, 68, 86, 104, 124, 136, 172, 208, 221, 248, 272, 307, 344, 403, 416, 442, 496, 527, 544, 559, 614, 688, 731, 806, 884, 992, 1054, 1118, 1228, 1333, 1376, 1462, 1612, 1768, 2108, 2236, 2456, 2666, 2924, 3224, 3536, 3991, 4216, 4472, 4912, 5219, 5332, 5848, 6448, 6851, 7072, 7982, 8432, 8944, 9503, 9517, 9824, 10438, 10664, 11696, 12896, 13201, 13702, 15964, 16864, 17329, 17888, 19006, 19034, 20876, 21328, 22661, 23392, 26402, 27404, 31928, 34658, 38012, 38068, 41752, 42656, 45322, 52804, 54808, 63856, 67847, 69316, 76024, 76136, 83504, 90644, 105608, 109616, 123721, 127712, 135694, 138632, 152048, 152272, 161789, 167008, 171613, 181288, 211216, 219232, 224417, 247442, 271388, 277264, 294593, 304096, 304544, 323578, 343226, 362576, 409231, 422432, 448834, 494884, 542776, 554528, 589186, 647156, 686452, 725152, 818462, 897668, 989768, 1085552, 1178372, 1294312, 1372904, 1636924, 1795336, 1979536, 2103257, 2171104, 2356744, 2588624, 2745808, 2917421, 3273848, 3590672, 3959072, 4206514, 4713488, 5177248, 5320003, 5491616, 5834842, 6547696, 6956927, 7181344, 8413028, 9426976, 10640006, 11669684, 13095392, 13913854, 16826056, 21280012, 23339368, 27827708, 33652112, 42560024, 46678736, 55655416, 67304224, 85120048, 90440051, 93357472, 111310832, 170240096, 180880102, 222621664, 361760204, 723520408, 1447040816, 2894081632]

約数ペア:

[(1, 2894081632), (2, 1447040816), (4, 723520408), (8, 361760204), (13, 222621664), (16, 180880102), (17, 170240096), (26, 111310832), (31, 93357472), (32, 90440051), (34, 85120048), (43, 67304224), (52, 55655416), (62, 46678736), (68, 42560024), (86, 33652112), (104, 27827708), (124, 23339368), (136, 21280012), (172, 16826056), (208, 13913854), (221, 13095392), (248, 11669684), (272, 10640006), (307, 9426976), (344, 8413028), (403, 7181344), (416, 6956927), (442, 6547696), (496, 5834842), (527, 5491616), (544, 5320003), (559, 5177248), (614, 4713488), (688, 4206514), (731, 3959072), (806, 3590672), (884, 3273848), (992, 2917421), (1054, 2745808), (1118, 2588624), (1228, 2356744), (1333, 2171104), (1376, 2103257), (1462, 1979536), (1612, 1795336), (1768, 1636924), (2108, 1372904), (2236, 1294312), (2456, 1178372), (2666, 1085552), (2924, 989768), (3224, 897668), (3536, 818462), (3991, 725152), (4216, 686452), (4472, 647156), (4912, 589186), (5219, 554528), (5332, 542776), (5848, 494884), (6448, 448834), (6851, 422432), (7072, 409231), (7982, 362576), (8432, 343226), (8944, 323578), (9503, 304544), (9517, 304096), (9824, 294593), (10438, 277264), (10664, 271388), (11696, 247442), (12896, 224417), (13201, 219232), (13702, 211216), (15964, 181288), (16864, 171613), (17329, 167008), (17888, 161789), (19006, 152272), (19034, 152048), (20876, 138632), (21328, 135694), (22661, 127712), (23392, 123721), (26402, 109616), (27404, 105608), (31928, 90644), (34658, 83504), (38012, 76136), (38068, 76024), (41752, 69316), (42656, 67847), (45322, 63856), (52804, 54808)]