354835152

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20707}}^1$

素因数の和:20745

約数の個数: 120

約数和(自身を含む): 1201726656

約数和(自身を除く): 846891504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 17136, 20707, 41414, 62121, 82828, 124242, 144949, 165656, 186363, 248484, 289898, 331312, 352019, 372726, 434847, 496968, 579796, 704038, 745452, 869694, 993936, 1056057, 1159592, 1304541, 1408076, 1490904, 1739388, 2112114, 2319184, 2464133, 2609082, 2816152, 2981808, 3168171, 3478776, 4224228, 4928266, 5218164, 5632304, 6336342, 6957552, 7392399, 8448456, 9856532, 10436328, 12672684, 14784798, 16896912, 19713064, 20872656, 22177197, 25345368, 29569596, 39426128, 44354394, 50690736, 59139192, 88708788, 118278384, 177417576, 354835152]

約数ペア:

[(1, 354835152), (2, 177417576), (3, 118278384), (4, 88708788), (6, 59139192), (7, 50690736), (8, 44354394), (9, 39426128), (12, 29569596), (14, 25345368), (16, 22177197), (17, 20872656), (18, 19713064), (21, 16896912), (24, 14784798), (28, 12672684), (34, 10436328), (36, 9856532), (42, 8448456), (48, 7392399), (51, 6957552), (56, 6336342), (63, 5632304), (68, 5218164), (72, 4928266), (84, 4224228), (102, 3478776), (112, 3168171), (119, 2981808), (126, 2816152), (136, 2609082), (144, 2464133), (153, 2319184), (168, 2112114), (204, 1739388), (238, 1490904), (252, 1408076), (272, 1304541), (306, 1159592), (336, 1056057), (357, 993936), (408, 869694), (476, 745452), (504, 704038), (612, 579796), (714, 496968), (816, 434847), (952, 372726), (1008, 352019), (1071, 331312), (1224, 289898), (1428, 248484), (1904, 186363), (2142, 165656), (2448, 144949), (2856, 124242), (4284, 82828), (5712, 62121), (8568, 41414), (17136, 20707)]