463923152

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19819}}^1$

素因数の和:19864

約数の個数: 80

約数和(自身を含む): 1179686400

約数和(自身を除く): 715763248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 11704, 19819, 23408, 39638, 79276, 138733, 158552, 218009, 277466, 317104, 376561, 436018, 554932, 753122, 872036, 1109864, 1506244, 1526063, 1744072, 2219728, 2635927, 3012488, 3052126, 3488144, 4142171, 5271854, 6024976, 6104252, 8284342, 10543708, 12208504, 16568684, 21087416, 24417008, 28995197, 33137368, 42174832, 57990394, 66274736, 115980788, 231961576, 463923152]

約数ペア:

[(1, 463923152), (2, 231961576), (4, 115980788), (7, 66274736), (8, 57990394), (11, 42174832), (14, 33137368), (16, 28995197), (19, 24417008), (22, 21087416), (28, 16568684), (38, 12208504), (44, 10543708), (56, 8284342), (76, 6104252), (77, 6024976), (88, 5271854), (112, 4142171), (133, 3488144), (152, 3052126), (154, 3012488), (176, 2635927), (209, 2219728), (266, 1744072), (304, 1526063), (308, 1506244), (418, 1109864), (532, 872036), (616, 753122), (836, 554932), (1064, 436018), (1232, 376561), (1463, 317104), (1672, 277466), (2128, 218009), (2926, 158552), (3344, 138733), (5852, 79276), (11704, 39638), (19819, 23408)]