12602744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 30240000

約数和(自身を除く): 17637256

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 499, 574, 616, 902, 998, 1148, 1804, 1996, 2296, 3157, 3493, 3608, 3992, 5489, 6314, 6986, 10978, 12628, 13972, 20459, 21956, 25256, 27944, 38423, 40918, 43912, 76846, 81836, 143213, 153692, 163672, 225049, 286426, 307384, 450098, 572852, 900196, 1145704, 1575343, 1800392, 3150686, 6301372, 12602744]

約数ペア:

[(1, 12602744), (2, 6301372), (4, 3150686), (7, 1800392), (8, 1575343), (11, 1145704), (14, 900196), (22, 572852), (28, 450098), (41, 307384), (44, 286426), (56, 225049), (77, 163672), (82, 153692), (88, 143213), (154, 81836), (164, 76846), (287, 43912), (308, 40918), (328, 38423), (451, 27944), (499, 25256), (574, 21956), (616, 20459), (902, 13972), (998, 12628), (1148, 10978), (1804, 6986), (1996, 6314), (2296, 5489), (3157, 3992), (3493, 3608)]