15692839218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{21559}}^1$

素因数の和:21736

約数の個数: 96

約数和(自身を含む): 39956716800

約数和(自身を除く): 24263877582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 109, 126, 159, 218, 318, 327, 371, 477, 654, 742, 763, 954, 981, 1113, 1526, 1962, 2226, 2289, 3339, 4578, 5777, 6678, 6867, 11554, 13734, 17331, 21559, 34662, 40439, 43118, 51993, 64677, 80878, 103986, 121317, 129354, 150913, 194031, 242634, 301826, 363951, 388062, 452739, 727902, 905478, 1142627, 1358217, 2285254, 2349931, 2716434, 3427881, 4699862, 6855762, 7049793, 7998389, 10283643, 14099586, 15996778, 16449517, 20567286, 21149379, 23995167, 32899034, 42298758, 47990334, 49348551, 71985501, 98697102, 124546343, 143971002, 148045653, 249092686, 296091306, 373639029, 747278058, 871824401, 1120917087, 1743648802, 2241834174, 2615473203, 5230946406, 7846419609, 15692839218]

約数ペア:

[(1, 15692839218), (2, 7846419609), (3, 5230946406), (6, 2615473203), (7, 2241834174), (9, 1743648802), (14, 1120917087), (18, 871824401), (21, 747278058), (42, 373639029), (53, 296091306), (63, 249092686), (106, 148045653), (109, 143971002), (126, 124546343), (159, 98697102), (218, 71985501), (318, 49348551), (327, 47990334), (371, 42298758), (477, 32899034), (654, 23995167), (742, 21149379), (763, 20567286), (954, 16449517), (981, 15996778), (1113, 14099586), (1526, 10283643), (1962, 7998389), (2226, 7049793), (2289, 6855762), (3339, 4699862), (4578, 3427881), (5777, 2716434), (6678, 2349931), (6867, 2285254), (11554, 1358217), (13734, 1142627), (17331, 905478), (21559, 727902), (34662, 452739), (40439, 388062), (43118, 363951), (51993, 301826), (64677, 242634), (80878, 194031), (103986, 150913), (121317, 129354)]