443142168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{138829}}^1$

素因数の和:138864

約数の個数: 64

約数和(自身を含む): 1332768000

約数和(自身を除く): 889625832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 138829, 277658, 416487, 555316, 832974, 971803, 1110632, 1665948, 1943606, 2637751, 2915409, 3331896, 3887212, 5275502, 5830818, 7774424, 7913253, 10551004, 11661636, 15826506, 18464257, 21102008, 23323272, 31653012, 36928514, 55392771, 63306024, 73857028, 110785542, 147714056, 221571084, 443142168]

約数ペア:

[(1, 443142168), (2, 221571084), (3, 147714056), (4, 110785542), (6, 73857028), (7, 63306024), (8, 55392771), (12, 36928514), (14, 31653012), (19, 23323272), (21, 21102008), (24, 18464257), (28, 15826506), (38, 11661636), (42, 10551004), (56, 7913253), (57, 7774424), (76, 5830818), (84, 5275502), (114, 3887212), (133, 3331896), (152, 2915409), (168, 2637751), (228, 1943606), (266, 1665948), (399, 1110632), (456, 971803), (532, 832974), (798, 555316), (1064, 416487), (1596, 277658), (3192, 138829)]