381225312

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{33941}}^1$

素因数の和:33973

約数の個数: 96

約数和(自身を含む): 1197473760

約数和(自身を除く): 816248448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 33941, 67882, 101823, 135764, 203646, 271528, 305469, 407292, 441233, 543056, 610938, 814584, 882466, 916407, 1086112, 1221876, 1323699, 1629168, 1764932, 1832814, 2443752, 2647398, 3258336, 3529864, 3665628, 3971097, 4887504, 5294796, 7059728, 7331256, 7942194, 9775008, 10589592, 11913291, 14119456, 14662512, 15884388, 21179184, 23826582, 29325024, 31768776, 42358368, 47653164, 63537552, 95306328, 127075104, 190612656, 381225312]

約数ペア:

[(1, 381225312), (2, 190612656), (3, 127075104), (4, 95306328), (6, 63537552), (8, 47653164), (9, 42358368), (12, 31768776), (13, 29325024), (16, 23826582), (18, 21179184), (24, 15884388), (26, 14662512), (27, 14119456), (32, 11913291), (36, 10589592), (39, 9775008), (48, 7942194), (52, 7331256), (54, 7059728), (72, 5294796), (78, 4887504), (96, 3971097), (104, 3665628), (108, 3529864), (117, 3258336), (144, 2647398), (156, 2443752), (208, 1832814), (216, 1764932), (234, 1629168), (288, 1323699), (312, 1221876), (351, 1086112), (416, 916407), (432, 882466), (468, 814584), (624, 610938), (702, 543056), (864, 441233), (936, 407292), (1248, 305469), (1404, 271528), (1872, 203646), (2808, 135764), (3744, 101823), (5616, 67882), (11232, 33941)]