1387564464

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6521}}^1$

素因数の和:6587

約数の個数: 160

約数和(自身を含む): 4347721728

約数和(自身を除く): 2960157264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 372, 403, 429, 496, 528, 572, 624, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1488, 1612, 1716, 2046, 2288, 2418, 2728, 3224, 3432, 4092, 4433, 4836, 5456, 6448, 6521, 6864, 8184, 8866, 9672, 13042, 13299, 16368, 17732, 19344, 19563, 26084, 26598, 35464, 39126, 52168, 53196, 70928, 71731, 78252, 84773, 104336, 106392, 143462, 156504, 169546, 202151, 212784, 215193, 254319, 286924, 313008, 339092, 404302, 430386, 508638, 573848, 606453, 678184, 808604, 860772, 932503, 1017276, 1147696, 1212906, 1356368, 1617208, 1721544, 1865006, 2034552, 2223661, 2425812, 2627963, 2797509, 3234416, 3443088, 3730012, 4069104, 4447322, 4851624, 5255926, 5595018, 6670983, 7460024, 7883889, 8894644, 9703248, 10511852, 11190036, 13341966, 14920048, 15767778, 17789288, 21023704, 22380072, 26683932, 28907593, 31535556, 35578576, 42047408, 44760144, 53367864, 57815186, 63071112, 86722779, 106735728, 115630372, 126142224, 173445558, 231260744, 346891116, 462521488, 693782232, 1387564464]

約数ペア:

[(1, 1387564464), (2, 693782232), (3, 462521488), (4, 346891116), (6, 231260744), (8, 173445558), (11, 126142224), (12, 115630372), (13, 106735728), (16, 86722779), (22, 63071112), (24, 57815186), (26, 53367864), (31, 44760144), (33, 42047408), (39, 35578576), (44, 31535556), (48, 28907593), (52, 26683932), (62, 22380072), (66, 21023704), (78, 17789288), (88, 15767778), (93, 14920048), (104, 13341966), (124, 11190036), (132, 10511852), (143, 9703248), (156, 8894644), (176, 7883889), (186, 7460024), (208, 6670983), (248, 5595018), (264, 5255926), (286, 4851624), (312, 4447322), (341, 4069104), (372, 3730012), (403, 3443088), (429, 3234416), (496, 2797509), (528, 2627963), (572, 2425812), (624, 2223661), (682, 2034552), (744, 1865006), (806, 1721544), (858, 1617208), (1023, 1356368), (1144, 1212906), (1209, 1147696), (1364, 1017276), (1488, 932503), (1612, 860772), (1716, 808604), (2046, 678184), (2288, 606453), (2418, 573848), (2728, 508638), (3224, 430386), (3432, 404302), (4092, 339092), (4433, 313008), (4836, 286924), (5456, 254319), (6448, 215193), (6521, 212784), (6864, 202151), (8184, 169546), (8866, 156504), (9672, 143462), (13042, 106392), (13299, 104336), (16368, 84773), (17732, 78252), (19344, 71731), (19563, 70928), (26084, 53196), (26598, 52168), (35464, 39126)]