31004035612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{16273}}^1$

素因数の和:16403

約数の個数: 96

約数和(自身を含む): 64960600320

約数和(自身を除く): 33956564708

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 53, 76, 86, 106, 172, 209, 212, 418, 473, 583, 817, 836, 946, 1007, 1166, 1634, 1892, 2014, 2279, 2332, 3268, 4028, 4558, 8987, 9116, 11077, 16273, 17974, 22154, 25069, 32546, 35948, 43301, 44308, 50138, 65092, 86602, 100276, 173204, 179003, 309187, 358006, 476311, 618374, 699739, 716012, 862469, 952622, 1236748, 1399478, 1724938, 1905244, 2798956, 3401057, 3449876, 6802114, 7697129, 9487159, 13295041, 13604228, 15394258, 16386911, 18974318, 26590082, 30788516, 32773822, 37086167, 37948636, 53180164, 65547644, 74172334, 146245451, 148344668, 180256021, 292490902, 360512042, 407947837, 584981804, 704637173, 721024084, 815895674, 1409274346, 1631791348, 2818548692, 7751008903, 15502017806, 31004035612]

約数ペア:

[(1, 31004035612), (2, 15502017806), (4, 7751008903), (11, 2818548692), (19, 1631791348), (22, 1409274346), (38, 815895674), (43, 721024084), (44, 704637173), (53, 584981804), (76, 407947837), (86, 360512042), (106, 292490902), (172, 180256021), (209, 148344668), (212, 146245451), (418, 74172334), (473, 65547644), (583, 53180164), (817, 37948636), (836, 37086167), (946, 32773822), (1007, 30788516), (1166, 26590082), (1634, 18974318), (1892, 16386911), (2014, 15394258), (2279, 13604228), (2332, 13295041), (3268, 9487159), (4028, 7697129), (4558, 6802114), (8987, 3449876), (9116, 3401057), (11077, 2798956), (16273, 1905244), (17974, 1724938), (22154, 1399478), (25069, 1236748), (32546, 952622), (35948, 862469), (43301, 716012), (44308, 699739), (50138, 618374), (65092, 476311), (86602, 358006), (100276, 309187), (173204, 179003)]