1521005864

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{937}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 3435725160

約数和(自身を除く): 1914719296

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 101, 164, 196, 202, 287, 328, 392, 404, 574, 707, 808, 937, 1148, 1414, 1874, 2009, 2296, 2828, 3748, 4018, 4141, 4949, 5656, 6559, 7496, 8036, 8282, 9898, 13118, 16072, 16564, 19796, 26236, 28987, 33128, 38417, 39592, 45913, 52472, 57974, 76834, 91826, 94637, 115948, 153668, 183652, 189274, 202909, 231896, 268919, 307336, 367304, 378548, 405818, 537838, 662459, 757096, 811636, 1075676, 1324918, 1623272, 1882433, 2151352, 2649836, 3764866, 3880117, 4637213, 5299672, 7529732, 7760234, 9274426, 15059464, 15520468, 18548852, 27160819, 31040936, 37097704, 54321638, 108643276, 190125733, 217286552, 380251466, 760502932, 1521005864]

約数ペア:

[(1, 1521005864), (2, 760502932), (4, 380251466), (7, 217286552), (8, 190125733), (14, 108643276), (28, 54321638), (41, 37097704), (49, 31040936), (56, 27160819), (82, 18548852), (98, 15520468), (101, 15059464), (164, 9274426), (196, 7760234), (202, 7529732), (287, 5299672), (328, 4637213), (392, 3880117), (404, 3764866), (574, 2649836), (707, 2151352), (808, 1882433), (937, 1623272), (1148, 1324918), (1414, 1075676), (1874, 811636), (2009, 757096), (2296, 662459), (2828, 537838), (3748, 405818), (4018, 378548), (4141, 367304), (4949, 307336), (5656, 268919), (6559, 231896), (7496, 202909), (8036, 189274), (8282, 183652), (9898, 153668), (13118, 115948), (16072, 94637), (16564, 91826), (19796, 76834), (26236, 57974), (28987, 52472), (33128, 45913), (38417, 39592)]