1330369306

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:596

約数の個数: 72

約数和(自身を含む): 2494657440

約数和(自身を除く): 1164288134

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 107, 119, 214, 238, 289, 439, 578, 749, 833, 878, 1498, 1666, 1819, 2023, 3073, 3638, 4046, 5243, 6146, 7463, 10486, 12733, 14161, 14926, 21511, 25466, 28322, 30923, 43022, 46973, 52241, 61846, 89131, 93946, 104482, 126871, 178262, 216461, 253742, 328811, 365687, 432922, 657622, 731374, 798541, 888097, 1515227, 1597082, 1776194, 2301677, 3030454, 4603354, 5589787, 6216679, 11179574, 12433358, 13575197, 27150394, 39128509, 78257018, 95026379, 190052758, 665184653, 1330369306]

約数ペア:

[(1, 1330369306), (2, 665184653), (7, 190052758), (14, 95026379), (17, 78257018), (34, 39128509), (49, 27150394), (98, 13575197), (107, 12433358), (119, 11179574), (214, 6216679), (238, 5589787), (289, 4603354), (439, 3030454), (578, 2301677), (749, 1776194), (833, 1597082), (878, 1515227), (1498, 888097), (1666, 798541), (1819, 731374), (2023, 657622), (3073, 432922), (3638, 365687), (4046, 328811), (5243, 253742), (6146, 216461), (7463, 178262), (10486, 126871), (12733, 104482), (14161, 93946), (14926, 89131), (21511, 61846), (25466, 52241), (28322, 46973), (30923, 43022)]