695806384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2143}}^1$

素因数の和:2394

約数の個数: 80

約数和(自身を含む): 1667448832

約数和(自身を除く): 971642448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 223, 364, 446, 728, 892, 1456, 1561, 1784, 2143, 2899, 3122, 3568, 4286, 5798, 6244, 8572, 11596, 12488, 15001, 17144, 20293, 23192, 24976, 27859, 30002, 34288, 40586, 46384, 55718, 60004, 81172, 111436, 120008, 162344, 195013, 222872, 240016, 324688, 390026, 445744, 477889, 780052, 955778, 1560104, 1911556, 3120208, 3345223, 3823112, 6212557, 6690446, 7646224, 12425114, 13380892, 24850228, 26761784, 43487899, 49700456, 53523568, 86975798, 99400912, 173951596, 347903192, 695806384]

約数ペア:

[(1, 695806384), (2, 347903192), (4, 173951596), (7, 99400912), (8, 86975798), (13, 53523568), (14, 49700456), (16, 43487899), (26, 26761784), (28, 24850228), (52, 13380892), (56, 12425114), (91, 7646224), (104, 6690446), (112, 6212557), (182, 3823112), (208, 3345223), (223, 3120208), (364, 1911556), (446, 1560104), (728, 955778), (892, 780052), (1456, 477889), (1561, 445744), (1784, 390026), (2143, 324688), (2899, 240016), (3122, 222872), (3568, 195013), (4286, 162344), (5798, 120008), (6244, 111436), (8572, 81172), (11596, 60004), (12488, 55718), (15001, 46384), (17144, 40586), (20293, 34288), (23192, 30002), (24976, 27859)]