21411700992

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27253}}^1$

素因数の和:27317

約数の個数: 216

約数和(自身を含む): 69522555648

約数和(自身を除く): 48110854656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 128, 132, 144, 176, 186, 192, 198, 248, 256, 264, 279, 288, 341, 352, 372, 384, 396, 496, 528, 558, 576, 682, 704, 744, 768, 792, 992, 1023, 1056, 1116, 1152, 1364, 1408, 1488, 1584, 1984, 2046, 2112, 2232, 2304, 2728, 2816, 2976, 3069, 3168, 3968, 4092, 4224, 4464, 5456, 5952, 6138, 6336, 7936, 8184, 8448, 8928, 10912, 11904, 12276, 12672, 16368, 17856, 21824, 23808, 24552, 25344, 27253, 32736, 35712, 43648, 49104, 54506, 65472, 71424, 81759, 87296, 98208, 109012, 130944, 163518, 196416, 218024, 245277, 261888, 299783, 327036, 392832, 436048, 490554, 599566, 654072, 785664, 844843, 872096, 899349, 981108, 1199132, 1308144, 1689686, 1744192, 1798698, 1962216, 2398264, 2534529, 2616288, 2698047, 3379372, 3488384, 3597396, 3924432, 4796528, 5069058, 5232576, 5396094, 6758744, 6976768, 7194792, 7603587, 7848864, 9293273, 9593056, 10138116, 10465152, 10792188, 13517488, 14389584, 15207174, 15697728, 18586546, 19186112, 20276232, 20930304, 21584376, 27034976, 27879819, 28779168, 30414348, 31395456, 37173092, 38372224, 40552464, 43168752, 54069952, 55759638, 57558336, 60828696, 62790912, 74346184, 76744448, 81104928, 83639457, 86337504, 108139904, 111519276, 115116672, 121657392, 148692368, 162209856, 167278914, 172675008, 216279808, 223038552, 230233344, 243314784, 297384736, 324419712, 334557828, 345350016, 446077104, 486629568, 594769472, 648839424, 669115656, 690700032, 892154208, 973259136, 1189538944, 1338231312, 1784308416, 1946518272, 2379077888, 2676462624, 3568616832, 5352925248, 7137233664, 10705850496, 21411700992]

約数ペア:

[(1, 21411700992), (2, 10705850496), (3, 7137233664), (4, 5352925248), (6, 3568616832), (8, 2676462624), (9, 2379077888), (11, 1946518272), (12, 1784308416), (16, 1338231312), (18, 1189538944), (22, 973259136), (24, 892154208), (31, 690700032), (32, 669115656), (33, 648839424), (36, 594769472), (44, 486629568), (48, 446077104), (62, 345350016), (64, 334557828), (66, 324419712), (72, 297384736), (88, 243314784), (93, 230233344), (96, 223038552), (99, 216279808), (124, 172675008), (128, 167278914), (132, 162209856), (144, 148692368), (176, 121657392), (186, 115116672), (192, 111519276), (198, 108139904), (248, 86337504), (256, 83639457), (264, 81104928), (279, 76744448), (288, 74346184), (341, 62790912), (352, 60828696), (372, 57558336), (384, 55759638), (396, 54069952), (496, 43168752), (528, 40552464), (558, 38372224), (576, 37173092), (682, 31395456), (704, 30414348), (744, 28779168), (768, 27879819), (792, 27034976), (992, 21584376), (1023, 20930304), (1056, 20276232), (1116, 19186112), (1152, 18586546), (1364, 15697728), (1408, 15207174), (1488, 14389584), (1584, 13517488), (1984, 10792188), (2046, 10465152), (2112, 10138116), (2232, 9593056), (2304, 9293273), (2728, 7848864), (2816, 7603587), (2976, 7194792), (3069, 6976768), (3168, 6758744), (3968, 5396094), (4092, 5232576), (4224, 5069058), (4464, 4796528), (5456, 3924432), (5952, 3597396), (6138, 3488384), (6336, 3379372), (7936, 2698047), (8184, 2616288), (8448, 2534529), (8928, 2398264), (10912, 1962216), (11904, 1798698), (12276, 1744192), (12672, 1689686), (16368, 1308144), (17856, 1199132), (21824, 981108), (23808, 899349), (24552, 872096), (25344, 844843), (27253, 785664), (32736, 654072), (35712, 599566), (43648, 490554), (49104, 436048), (54506, 392832), (65472, 327036), (71424, 299783), (81759, 261888), (87296, 245277), (98208, 218024), (109012, 196416), (130944, 163518)]