669128156912

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{1201}}^1\times {\mathrm{4139}}^1$

素因数の和:5574

約数の個数: 80

約数和(自身を含む): 1332846835200

約数和(自身を除く): 663718678288

約数列:

[1, 2, 4, 8, 16, 47, 94, 179, 188, 358, 376, 716, 752, 1201, 1432, 2402, 2864, 4139, 4804, 8278, 8413, 9608, 16556, 16826, 19216, 33112, 33652, 56447, 66224, 67304, 112894, 134608, 194533, 214979, 225788, 389066, 429958, 451576, 740881, 778132, 859916, 903152, 1481762, 1556264, 1719832, 2963524, 3112528, 3439664, 4970939, 5927048, 9941878, 10104013, 11854096, 19883756, 20208026, 34821407, 39767512, 40416052, 69642814, 79535024, 80832104, 139285628, 161664208, 233634133, 278571256, 467268266, 557142512, 889798081, 934536532, 1779596162, 1869073064, 3559192324, 3738146128, 7118384648, 14236769296, 41820509807, 83641019614, 167282039228, 334564078456, 669128156912]

約数ペア:

[(1, 669128156912), (2, 334564078456), (4, 167282039228), (8, 83641019614), (16, 41820509807), (47, 14236769296), (94, 7118384648), (179, 3738146128), (188, 3559192324), (358, 1869073064), (376, 1779596162), (716, 934536532), (752, 889798081), (1201, 557142512), (1432, 467268266), (2402, 278571256), (2864, 233634133), (4139, 161664208), (4804, 139285628), (8278, 80832104), (8413, 79535024), (9608, 69642814), (16556, 40416052), (16826, 39767512), (19216, 34821407), (33112, 20208026), (33652, 19883756), (56447, 11854096), (66224, 10104013), (67304, 9941878), (112894, 5927048), (134608, 4970939), (194533, 3439664), (214979, 3112528), (225788, 2963524), (389066, 1719832), (429958, 1556264), (451576, 1481762), (740881, 903152), (778132, 859916)]