1678167392

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 3846627792

約数和(自身を除く): 2168460400

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 41, 44, 62, 82, 88, 121, 124, 164, 176, 242, 248, 328, 341, 352, 451, 484, 496, 656, 682, 902, 961, 968, 992, 1271, 1312, 1331, 1364, 1804, 1922, 1936, 2542, 2662, 2728, 3608, 3751, 3844, 3872, 4961, 5084, 5324, 5456, 7216, 7502, 7688, 9922, 10168, 10571, 10648, 10912, 13981, 14432, 15004, 15376, 19844, 20336, 21142, 21296, 27962, 30008, 30752, 39401, 39688, 40672, 41261, 42284, 42592, 54571, 55924, 60016, 78802, 79376, 82522, 84568, 109142, 111848, 116281, 120032, 153791, 157604, 158752, 165044, 169136, 218284, 223696, 232562, 307582, 315208, 330088, 338272, 433411, 436568, 447392, 465124, 615164, 630416, 660176, 866822, 873136, 930248, 1230328, 1260832, 1279091, 1320352, 1691701, 1733644, 1746272, 1860496, 2460656, 2558182, 3383402, 3467288, 3720992, 4767521, 4921312, 5116364, 6766804, 6934576, 9535042, 10232728, 13533608, 13869152, 19070084, 20465456, 27067216, 38140168, 40930912, 52442731, 54134432, 76280336, 104885462, 152560672, 209770924, 419541848, 839083696, 1678167392]

約数ペア:

[(1, 1678167392), (2, 839083696), (4, 419541848), (8, 209770924), (11, 152560672), (16, 104885462), (22, 76280336), (31, 54134432), (32, 52442731), (41, 40930912), (44, 38140168), (62, 27067216), (82, 20465456), (88, 19070084), (121, 13869152), (124, 13533608), (164, 10232728), (176, 9535042), (242, 6934576), (248, 6766804), (328, 5116364), (341, 4921312), (352, 4767521), (451, 3720992), (484, 3467288), (496, 3383402), (656, 2558182), (682, 2460656), (902, 1860496), (961, 1746272), (968, 1733644), (992, 1691701), (1271, 1320352), (1312, 1279091), (1331, 1260832), (1364, 1230328), (1804, 930248), (1922, 873136), (1936, 866822), (2542, 660176), (2662, 630416), (2728, 615164), (3608, 465124), (3751, 447392), (3844, 436568), (3872, 433411), (4961, 338272), (5084, 330088), (5324, 315208), (5456, 307582), (7216, 232562), (7502, 223696), (7688, 218284), (9922, 169136), (10168, 165044), (10571, 158752), (10648, 157604), (10912, 153791), (13981, 120032), (14432, 116281), (15004, 111848), (15376, 109142), (19844, 84568), (20336, 82522), (21142, 79376), (21296, 78802), (27962, 60016), (30008, 55924), (30752, 54571), (39401, 42592), (39688, 42284), (40672, 41261)]