248114944

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 634588416

約数和(自身を除く): 386473472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 112, 128, 154, 164, 176, 224, 256, 287, 307, 308, 328, 352, 448, 451, 574, 614, 616, 656, 704, 896, 902, 1148, 1228, 1232, 1312, 1408, 1792, 1804, 2149, 2296, 2456, 2464, 2624, 2816, 3157, 3377, 3608, 4298, 4592, 4912, 4928, 5248, 6314, 6754, 7216, 8596, 9184, 9824, 9856, 10496, 12587, 12628, 13508, 14432, 17192, 18368, 19648, 19712, 23639, 25174, 25256, 27016, 28864, 34384, 36736, 39296, 47278, 50348, 50512, 54032, 57728, 68768, 73472, 78592, 88109, 94556, 100696, 101024, 108064, 115456, 137536, 138457, 176218, 189112, 201392, 202048, 216128, 275072, 276914, 352436, 378224, 402784, 404096, 432256, 550144, 553828, 704872, 756448, 805568, 808192, 864512, 969199, 1107656, 1409744, 1512896, 1611136, 1938398, 2215312, 2819488, 3025792, 3222272, 3876796, 4430624, 5638976, 6051584, 7753592, 8861248, 11277952, 15507184, 17722496, 22555904, 31014368, 35444992, 62028736, 124057472, 248114944]

約数ペア:

[(1, 248114944), (2, 124057472), (4, 62028736), (7, 35444992), (8, 31014368), (11, 22555904), (14, 17722496), (16, 15507184), (22, 11277952), (28, 8861248), (32, 7753592), (41, 6051584), (44, 5638976), (56, 4430624), (64, 3876796), (77, 3222272), (82, 3025792), (88, 2819488), (112, 2215312), (128, 1938398), (154, 1611136), (164, 1512896), (176, 1409744), (224, 1107656), (256, 969199), (287, 864512), (307, 808192), (308, 805568), (328, 756448), (352, 704872), (448, 553828), (451, 550144), (574, 432256), (614, 404096), (616, 402784), (656, 378224), (704, 352436), (896, 276914), (902, 275072), (1148, 216128), (1228, 202048), (1232, 201392), (1312, 189112), (1408, 176218), (1792, 138457), (1804, 137536), (2149, 115456), (2296, 108064), (2456, 101024), (2464, 100696), (2624, 94556), (2816, 88109), (3157, 78592), (3377, 73472), (3608, 68768), (4298, 57728), (4592, 54032), (4912, 50512), (4928, 50348), (5248, 47278), (6314, 39296), (6754, 36736), (7216, 34384), (8596, 28864), (9184, 27016), (9824, 25256), (9856, 25174), (10496, 23639), (12587, 19712), (12628, 19648), (13508, 18368), (14432, 17192)]