275681569254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1229}}^1\times {\mathrm{1321}}^1$

素因数の和:2886

約数の個数: 128

約数和(自身を含む): 681852487680

約数和(自身を除く): 406170918426

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 311, 546, 622, 933, 1229, 1321, 1866, 2177, 2458, 2642, 3687, 3963, 4043, 4354, 6531, 7374, 7926, 8086, 8603, 9247, 12129, 13062, 15977, 17173, 17206, 18494, 24258, 25809, 27741, 28301, 31954, 34346, 47931, 51519, 51618, 55482, 56602, 84903, 95862, 103038, 111839, 120211, 169806, 223678, 240422, 335517, 360633, 382219, 410831, 671034, 721266, 764438, 821662, 1146657, 1232493, 1623509, 2293314, 2464986, 2675533, 2875817, 3247018, 4870527, 4968847, 5340803, 5351066, 5751634, 8026599, 8627451, 9741054, 9937694, 10681606, 11364563, 14906541, 16022409, 16053198, 17254902, 21105617, 22729126, 29813082, 32044818, 34093689, 34781929, 37385621, 42211234, 63316851, 68187378, 69563858, 74771242, 104345787, 112156863, 126633702, 147739319, 208691574, 224313726, 295478638, 443217957, 504911299, 886435914, 1009822598, 1514733897, 3029467794, 3534379093, 6563846887, 7068758186, 10603137279, 13127693774, 19691540661, 21206274558, 39383081322, 45946928209, 91893856418, 137840784627, 275681569254]

約数ペア:

[(1, 275681569254), (2, 137840784627), (3, 91893856418), (6, 45946928209), (7, 39383081322), (13, 21206274558), (14, 19691540661), (21, 13127693774), (26, 10603137279), (39, 7068758186), (42, 6563846887), (78, 3534379093), (91, 3029467794), (182, 1514733897), (273, 1009822598), (311, 886435914), (546, 504911299), (622, 443217957), (933, 295478638), (1229, 224313726), (1321, 208691574), (1866, 147739319), (2177, 126633702), (2458, 112156863), (2642, 104345787), (3687, 74771242), (3963, 69563858), (4043, 68187378), (4354, 63316851), (6531, 42211234), (7374, 37385621), (7926, 34781929), (8086, 34093689), (8603, 32044818), (9247, 29813082), (12129, 22729126), (13062, 21105617), (15977, 17254902), (17173, 16053198), (17206, 16022409), (18494, 14906541), (24258, 11364563), (25809, 10681606), (27741, 9937694), (28301, 9741054), (31954, 8627451), (34346, 8026599), (47931, 5751634), (51519, 5351066), (51618, 5340803), (55482, 4968847), (56602, 4870527), (84903, 3247018), (95862, 2875817), (103038, 2675533), (111839, 2464986), (120211, 2293314), (169806, 1623509), (223678, 1232493), (240422, 1146657), (335517, 821662), (360633, 764438), (382219, 721266), (410831, 671034)]