287720136

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12527}}^1$

素因数の和:12579

約数の個数: 96

約数和(自身を含む): 879465600

約数和(自身を除く): 591745464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 132, 174, 198, 232, 261, 264, 319, 348, 396, 522, 638, 696, 792, 957, 1044, 1276, 1914, 2088, 2552, 2871, 3828, 5742, 7656, 11484, 12527, 22968, 25054, 37581, 50108, 75162, 100216, 112743, 137797, 150324, 225486, 275594, 300648, 363283, 413391, 450972, 551188, 726566, 826782, 901944, 1089849, 1102376, 1240173, 1453132, 1653564, 2179698, 2480346, 2906264, 3269547, 3307128, 3996113, 4359396, 4960692, 6539094, 7992226, 8718792, 9921384, 11988339, 13078188, 15984452, 23976678, 26156376, 31968904, 35965017, 47953356, 71930034, 95906712, 143860068, 287720136]

約数ペア:

[(1, 287720136), (2, 143860068), (3, 95906712), (4, 71930034), (6, 47953356), (8, 35965017), (9, 31968904), (11, 26156376), (12, 23976678), (18, 15984452), (22, 13078188), (24, 11988339), (29, 9921384), (33, 8718792), (36, 7992226), (44, 6539094), (58, 4960692), (66, 4359396), (72, 3996113), (87, 3307128), (88, 3269547), (99, 2906264), (116, 2480346), (132, 2179698), (174, 1653564), (198, 1453132), (232, 1240173), (261, 1102376), (264, 1089849), (319, 901944), (348, 826782), (396, 726566), (522, 551188), (638, 450972), (696, 413391), (792, 363283), (957, 300648), (1044, 275594), (1276, 225486), (1914, 150324), (2088, 137797), (2552, 112743), (2871, 100216), (3828, 75162), (5742, 50108), (7656, 37581), (11484, 25054), (12527, 22968)]