805353808

素因数分解:

$2^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{13003}}^1$

素因数の和:13104

約数の個数: 60

約数和(自身を含む): 1838245440

約数和(自身を除く): 1032891632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 316, 392, 553, 632, 784, 1106, 1264, 2212, 3871, 4424, 7742, 8848, 13003, 15484, 26006, 30968, 52012, 61936, 91021, 104024, 182042, 208048, 364084, 637147, 728168, 1027237, 1274294, 1456336, 2054474, 2548588, 4108948, 5097176, 7190659, 8217896, 10194352, 14381318, 16435792, 28762636, 50334613, 57525272, 100669226, 115050544, 201338452, 402676904, 805353808]

約数ペア:

[(1, 805353808), (2, 402676904), (4, 201338452), (7, 115050544), (8, 100669226), (14, 57525272), (16, 50334613), (28, 28762636), (49, 16435792), (56, 14381318), (79, 10194352), (98, 8217896), (112, 7190659), (158, 5097176), (196, 4108948), (316, 2548588), (392, 2054474), (553, 1456336), (632, 1274294), (784, 1027237), (1106, 728168), (1264, 637147), (2212, 364084), (3871, 208048), (4424, 182042), (7742, 104024), (8848, 91021), (13003, 61936), (15484, 52012), (26006, 30968)]