402394464

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:673

約数の個数: 144

約数和(自身を含む): 1215002880

約数和(自身を除く): 812608416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 151, 152, 171, 228, 288, 302, 304, 342, 453, 456, 487, 604, 608, 684, 906, 912, 974, 1208, 1359, 1368, 1461, 1812, 1824, 1948, 2416, 2718, 2736, 2869, 2922, 3624, 3896, 4383, 4832, 5436, 5472, 5738, 5844, 7248, 7792, 8607, 8766, 9253, 10872, 11476, 11688, 14496, 15584, 17214, 17532, 18506, 21744, 22952, 23376, 25821, 27759, 34428, 35064, 37012, 43488, 45904, 46752, 51642, 55518, 68856, 70128, 73537, 74024, 83277, 91808, 103284, 111036, 137712, 140256, 147074, 148048, 166554, 206568, 220611, 222072, 275424, 294148, 296096, 333108, 413136, 441222, 444144, 588296, 661833, 666216, 826272, 882444, 888288, 1176592, 1323666, 1332432, 1397203, 1764888, 2353184, 2647332, 2664864, 2794406, 3529776, 4191609, 5294664, 5588812, 7059552, 8383218, 10589328, 11177624, 12574827, 16766436, 21178656, 22355248, 25149654, 33532872, 44710496, 50299308, 67065744, 100598616, 134131488, 201197232, 402394464]

約数ペア:

[(1, 402394464), (2, 201197232), (3, 134131488), (4, 100598616), (6, 67065744), (8, 50299308), (9, 44710496), (12, 33532872), (16, 25149654), (18, 22355248), (19, 21178656), (24, 16766436), (32, 12574827), (36, 11177624), (38, 10589328), (48, 8383218), (57, 7059552), (72, 5588812), (76, 5294664), (96, 4191609), (114, 3529776), (144, 2794406), (151, 2664864), (152, 2647332), (171, 2353184), (228, 1764888), (288, 1397203), (302, 1332432), (304, 1323666), (342, 1176592), (453, 888288), (456, 882444), (487, 826272), (604, 666216), (608, 661833), (684, 588296), (906, 444144), (912, 441222), (974, 413136), (1208, 333108), (1359, 296096), (1368, 294148), (1461, 275424), (1812, 222072), (1824, 220611), (1948, 206568), (2416, 166554), (2718, 148048), (2736, 147074), (2869, 140256), (2922, 137712), (3624, 111036), (3896, 103284), (4383, 91808), (4832, 83277), (5436, 74024), (5472, 73537), (5738, 70128), (5844, 68856), (7248, 55518), (7792, 51642), (8607, 46752), (8766, 45904), (9253, 43488), (10872, 37012), (11476, 35064), (11688, 34428), (14496, 27759), (15584, 25821), (17214, 23376), (17532, 22952), (18506, 21744)]