18801477864

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{8707}}^1$

素因数の和:9504

約数の個数: 128

約数和(自身を含む): 56323344000

約数和(自身を除く): 37521866136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 769, 936, 1404, 1538, 2307, 2808, 3076, 4614, 6152, 6921, 8707, 9228, 9997, 13842, 17414, 18456, 19994, 20763, 26121, 27684, 29991, 34828, 39988, 41526, 52242, 55368, 59982, 69656, 78363, 79976, 83052, 89973, 104484, 113191, 119964, 156726, 166104, 179946, 208968, 226382, 235089, 239928, 269919, 313452, 339573, 359892, 452764, 470178, 539838, 626904, 679146, 719784, 905528, 940356, 1018719, 1079676, 1358292, 1880712, 2037438, 2159352, 2716584, 3056157, 4074876, 6112314, 6695683, 8149752, 12224628, 13391366, 20087049, 24449256, 26782732, 40174098, 53565464, 60261147, 80348196, 87043879, 120522294, 160696392, 174087758, 180783441, 241044588, 261131637, 348175516, 361566882, 482089176, 522263274, 696351032, 723133764, 783394911, 1044526548, 1446267528, 1566789822, 2089053096, 2350184733, 3133579644, 4700369466, 6267159288, 9400738932, 18801477864]

約数ペア:

[(1, 18801477864), (2, 9400738932), (3, 6267159288), (4, 4700369466), (6, 3133579644), (8, 2350184733), (9, 2089053096), (12, 1566789822), (13, 1446267528), (18, 1044526548), (24, 783394911), (26, 723133764), (27, 696351032), (36, 522263274), (39, 482089176), (52, 361566882), (54, 348175516), (72, 261131637), (78, 241044588), (104, 180783441), (108, 174087758), (117, 160696392), (156, 120522294), (216, 87043879), (234, 80348196), (312, 60261147), (351, 53565464), (468, 40174098), (702, 26782732), (769, 24449256), (936, 20087049), (1404, 13391366), (1538, 12224628), (2307, 8149752), (2808, 6695683), (3076, 6112314), (4614, 4074876), (6152, 3056157), (6921, 2716584), (8707, 2159352), (9228, 2037438), (9997, 1880712), (13842, 1358292), (17414, 1079676), (18456, 1018719), (19994, 940356), (20763, 905528), (26121, 719784), (27684, 679146), (29991, 626904), (34828, 539838), (39988, 470178), (41526, 452764), (52242, 359892), (55368, 339573), (59982, 313452), (69656, 269919), (78363, 239928), (79976, 235089), (83052, 226382), (89973, 208968), (104484, 179946), (113191, 166104), (119964, 156726)]