31014368

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 78236928

約数和(自身を除く): 47222560

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 224, 287, 307, 308, 328, 352, 451, 574, 614, 616, 656, 902, 1148, 1228, 1232, 1312, 1804, 2149, 2296, 2456, 2464, 3157, 3377, 3608, 4298, 4592, 4912, 6314, 6754, 7216, 8596, 9184, 9824, 12587, 12628, 13508, 14432, 17192, 23639, 25174, 25256, 27016, 34384, 47278, 50348, 50512, 54032, 68768, 88109, 94556, 100696, 101024, 108064, 138457, 176218, 189112, 201392, 276914, 352436, 378224, 402784, 553828, 704872, 756448, 969199, 1107656, 1409744, 1938398, 2215312, 2819488, 3876796, 4430624, 7753592, 15507184, 31014368]

約数ペア:

[(1, 31014368), (2, 15507184), (4, 7753592), (7, 4430624), (8, 3876796), (11, 2819488), (14, 2215312), (16, 1938398), (22, 1409744), (28, 1107656), (32, 969199), (41, 756448), (44, 704872), (56, 553828), (77, 402784), (82, 378224), (88, 352436), (112, 276914), (154, 201392), (164, 189112), (176, 176218), (224, 138457), (287, 108064), (307, 101024), (308, 100696), (328, 94556), (352, 88109), (451, 68768), (574, 54032), (614, 50512), (616, 50348), (656, 47278), (902, 34384), (1148, 27016), (1228, 25256), (1232, 25174), (1312, 23639), (1804, 17192), (2149, 14432), (2296, 13508), (2456, 12628), (2464, 12587), (3157, 9824), (3377, 9184), (3608, 8596), (4298, 7216), (4592, 6754), (4912, 6314)]