674974689844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{102841}}^1$

素因数の和:102970

約数の個数: 144

約数和(自身を含む): 1559808727680

約数和(自身を除く): 884834037836

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 73, 76, 91, 133, 146, 169, 182, 247, 266, 292, 338, 364, 494, 511, 532, 676, 949, 988, 1022, 1183, 1387, 1729, 1898, 2044, 2366, 2774, 3211, 3458, 3796, 4732, 5548, 6422, 6643, 6916, 9709, 12337, 12844, 13286, 18031, 19418, 22477, 24674, 26572, 36062, 38836, 44954, 49348, 72124, 86359, 89908, 102841, 126217, 172718, 205682, 234403, 252434, 345436, 411364, 468806, 504868, 719887, 937612, 1336933, 1439774, 1640821, 1953979, 2673866, 2879548, 3281642, 3907958, 5347732, 6563284, 7507393, 7815916, 9358531, 13677853, 15014786, 17380129, 18717062, 25401727, 27355706, 30029572, 34760258, 37434124, 50803454, 52551751, 54711412, 69520516, 97596109, 101606908, 105103502, 121660903, 142640467, 177812089, 195192218, 210207004, 243321806, 285280934, 330222451, 355624178, 390384436, 486643612, 570561868, 660444902, 683172763, 711248356, 998483269, 1268749417, 1320889804, 1366345526, 1854326071, 1996966538, 2311557157, 2537498834, 2732691052, 3708652142, 3993933076, 4623114314, 5074997668, 7417304284, 8881245919, 9246228628, 12980282497, 17762491838, 24106238923, 25960564994, 35524983676, 48212477846, 51921129988, 96424955692, 168743672461, 337487344922, 674974689844]

約数ペア:

[(1, 674974689844), (2, 337487344922), (4, 168743672461), (7, 96424955692), (13, 51921129988), (14, 48212477846), (19, 35524983676), (26, 25960564994), (28, 24106238923), (38, 17762491838), (52, 12980282497), (73, 9246228628), (76, 8881245919), (91, 7417304284), (133, 5074997668), (146, 4623114314), (169, 3993933076), (182, 3708652142), (247, 2732691052), (266, 2537498834), (292, 2311557157), (338, 1996966538), (364, 1854326071), (494, 1366345526), (511, 1320889804), (532, 1268749417), (676, 998483269), (949, 711248356), (988, 683172763), (1022, 660444902), (1183, 570561868), (1387, 486643612), (1729, 390384436), (1898, 355624178), (2044, 330222451), (2366, 285280934), (2774, 243321806), (3211, 210207004), (3458, 195192218), (3796, 177812089), (4732, 142640467), (5548, 121660903), (6422, 105103502), (6643, 101606908), (6916, 97596109), (9709, 69520516), (12337, 54711412), (12844, 52551751), (13286, 50803454), (18031, 37434124), (19418, 34760258), (22477, 30029572), (24674, 27355706), (26572, 25401727), (36062, 18717062), (38836, 17380129), (44954, 15014786), (49348, 13677853), (72124, 9358531), (86359, 7815916), (89908, 7507393), (102841, 6563284), (126217, 5347732), (172718, 3907958), (205682, 3281642), (234403, 2879548), (252434, 2673866), (345436, 1953979), (411364, 1640821), (468806, 1439774), (504868, 1336933), (719887, 937612)]