746706291968

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{230597}}^1$

素因数の和:230772

約数の個数: 144

約数和(自身を含む): 1847661863040

約数和(自身を除く): 1100955571072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 139, 182, 208, 224, 256, 278, 364, 416, 448, 556, 728, 832, 896, 973, 1112, 1456, 1664, 1792, 1807, 1946, 2224, 2912, 3328, 3614, 3892, 4448, 5824, 7228, 7784, 8896, 11648, 12649, 14456, 15568, 17792, 23296, 25298, 28912, 31136, 35584, 50596, 57824, 62272, 101192, 115648, 124544, 202384, 230597, 231296, 249088, 404768, 461194, 462592, 809536, 922388, 1614179, 1619072, 1844776, 2997761, 3228358, 3238144, 3689552, 5995522, 6456716, 7379104, 11991044, 12913432, 14758208, 20984327, 23982088, 25826864, 29516416, 32052983, 41968654, 47964176, 51653728, 59032832, 64105966, 83937308, 95928352, 103307456, 128211932, 167874616, 191856704, 206614912, 224370881, 256423864, 335749232, 383713408, 413229824, 416688779, 448741762, 512847728, 671498464, 767426816, 833377558, 897483524, 1025695456, 1342996928, 1666755116, 1794967048, 2051390912, 2685993856, 2916821453, 3333510232, 3589934096, 4102781824, 5371987712, 5833642906, 6667020464, 7179868192, 8205563648, 11667285812, 13334040928, 14359736384, 23334571624, 26668081856, 28719472768, 46669143248, 53336163712, 57438945536, 93338286496, 106672327424, 186676572992, 373353145984, 746706291968]

約数ペア:

[(1, 746706291968), (2, 373353145984), (4, 186676572992), (7, 106672327424), (8, 93338286496), (13, 57438945536), (14, 53336163712), (16, 46669143248), (26, 28719472768), (28, 26668081856), (32, 23334571624), (52, 14359736384), (56, 13334040928), (64, 11667285812), (91, 8205563648), (104, 7179868192), (112, 6667020464), (128, 5833642906), (139, 5371987712), (182, 4102781824), (208, 3589934096), (224, 3333510232), (256, 2916821453), (278, 2685993856), (364, 2051390912), (416, 1794967048), (448, 1666755116), (556, 1342996928), (728, 1025695456), (832, 897483524), (896, 833377558), (973, 767426816), (1112, 671498464), (1456, 512847728), (1664, 448741762), (1792, 416688779), (1807, 413229824), (1946, 383713408), (2224, 335749232), (2912, 256423864), (3328, 224370881), (3614, 206614912), (3892, 191856704), (4448, 167874616), (5824, 128211932), (7228, 103307456), (7784, 95928352), (8896, 83937308), (11648, 64105966), (12649, 59032832), (14456, 51653728), (15568, 47964176), (17792, 41968654), (23296, 32052983), (25298, 29516416), (28912, 25826864), (31136, 23982088), (35584, 20984327), (50596, 14758208), (57824, 12913432), (62272, 11991044), (101192, 7379104), (115648, 6456716), (124544, 5995522), (202384, 3689552), (230597, 3238144), (231296, 3228358), (249088, 2997761), (404768, 1844776), (461194, 1619072), (462592, 1614179), (809536, 922388)]