1402905856

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:516

約数の個数: 144

約数和(自身を含む): 3245054400

約数和(自身を除く): 1842148544

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 41, 44, 58, 64, 82, 88, 116, 128, 164, 176, 232, 256, 319, 328, 352, 419, 451, 464, 638, 656, 704, 838, 902, 928, 1189, 1276, 1312, 1408, 1676, 1804, 1856, 2378, 2552, 2624, 2816, 3352, 3608, 3712, 4609, 4756, 5104, 5248, 6704, 7216, 7424, 9218, 9512, 10208, 10496, 12151, 13079, 13408, 14432, 17179, 18436, 19024, 20416, 24302, 26158, 26816, 28864, 34358, 36872, 38048, 40832, 48604, 52316, 53632, 57728, 68716, 73744, 76096, 81664, 97208, 104632, 107264, 115456, 133661, 137432, 147488, 152192, 188969, 194416, 209264, 267322, 274864, 294976, 304384, 377938, 388832, 418528, 498191, 534644, 549728, 589952, 755876, 777664, 837056, 996382, 1069288, 1099456, 1179904, 1511752, 1555328, 1674112, 1992764, 2138576, 2198912, 3023504, 3110656, 3348224, 3985528, 4277152, 4397824, 5480101, 6047008, 7971056, 8554304, 10960202, 12094016, 15942112, 17108608, 21920404, 24188032, 31884224, 34217216, 43840808, 48376064, 63768448, 87681616, 127536896, 175363232, 350726464, 701452928, 1402905856]

約数ペア:

[(1, 1402905856), (2, 701452928), (4, 350726464), (8, 175363232), (11, 127536896), (16, 87681616), (22, 63768448), (29, 48376064), (32, 43840808), (41, 34217216), (44, 31884224), (58, 24188032), (64, 21920404), (82, 17108608), (88, 15942112), (116, 12094016), (128, 10960202), (164, 8554304), (176, 7971056), (232, 6047008), (256, 5480101), (319, 4397824), (328, 4277152), (352, 3985528), (419, 3348224), (451, 3110656), (464, 3023504), (638, 2198912), (656, 2138576), (704, 1992764), (838, 1674112), (902, 1555328), (928, 1511752), (1189, 1179904), (1276, 1099456), (1312, 1069288), (1408, 996382), (1676, 837056), (1804, 777664), (1856, 755876), (2378, 589952), (2552, 549728), (2624, 534644), (2816, 498191), (3352, 418528), (3608, 388832), (3712, 377938), (4609, 304384), (4756, 294976), (5104, 274864), (5248, 267322), (6704, 209264), (7216, 194416), (7424, 188969), (9218, 152192), (9512, 147488), (10208, 137432), (10496, 133661), (12151, 115456), (13079, 107264), (13408, 104632), (14432, 97208), (17179, 81664), (18436, 76096), (19024, 73744), (20416, 68716), (24302, 57728), (26158, 53632), (26816, 52316), (28864, 48604), (34358, 40832), (36872, 38048)]