15983063628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{829}}^1\times {\mathrm{32789}}^1$

素因数の和:33639

約数の個数: 72

約数和(自身を含む): 43436257200

約数和(自身を除く): 27453193572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 829, 1658, 2487, 3316, 4974, 5803, 9948, 11606, 17409, 23212, 32789, 34818, 40621, 65578, 69636, 81242, 98367, 121863, 131156, 162484, 196734, 229523, 243726, 393468, 459046, 487452, 688569, 918092, 1377138, 1606661, 2754276, 3213322, 4819983, 6426644, 9639966, 19279932, 27182081, 54364162, 81546243, 108728324, 163092486, 190274567, 326184972, 380549134, 570823701, 761098268, 1141647402, 1331921969, 2283294804, 2663843938, 3995765907, 5327687876, 7991531814, 15983063628]

約数ペア:

[(1, 15983063628), (2, 7991531814), (3, 5327687876), (4, 3995765907), (6, 2663843938), (7, 2283294804), (12, 1331921969), (14, 1141647402), (21, 761098268), (28, 570823701), (42, 380549134), (49, 326184972), (84, 190274567), (98, 163092486), (147, 108728324), (196, 81546243), (294, 54364162), (588, 27182081), (829, 19279932), (1658, 9639966), (2487, 6426644), (3316, 4819983), (4974, 3213322), (5803, 2754276), (9948, 1606661), (11606, 1377138), (17409, 918092), (23212, 688569), (32789, 487452), (34818, 459046), (40621, 393468), (65578, 243726), (69636, 229523), (81242, 196734), (98367, 162484), (121863, 131156)]