488704944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2111}}^1$

素因数の和:2195

約数の個数: 160

約数和(自身を含む): 1583898624

約数和(自身を除く): 1095193680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 53, 56, 78, 84, 91, 104, 106, 112, 156, 159, 168, 182, 208, 212, 273, 312, 318, 336, 364, 371, 424, 546, 624, 636, 689, 728, 742, 848, 1092, 1113, 1272, 1378, 1456, 1484, 2067, 2111, 2184, 2226, 2544, 2756, 2968, 4134, 4222, 4368, 4452, 4823, 5512, 5936, 6333, 8268, 8444, 8904, 9646, 11024, 12666, 14469, 14777, 16536, 16888, 17808, 19292, 25332, 27443, 28938, 29554, 33072, 33776, 38584, 44331, 50664, 54886, 57876, 59108, 77168, 82329, 88662, 101328, 109772, 111883, 115752, 118216, 164658, 177324, 192101, 219544, 223766, 231504, 236432, 329316, 335649, 354648, 384202, 439088, 447532, 576303, 658632, 671298, 709296, 768404, 783181, 895064, 1152606, 1317264, 1342596, 1454479, 1536808, 1566362, 1790128, 2305212, 2349543, 2685192, 2908958, 3073616, 3132724, 4363437, 4610424, 4699086, 5370384, 5817916, 6265448, 8726874, 9220848, 9398172, 10181353, 11635832, 12530896, 17453748, 18796344, 20362706, 23271664, 30544059, 34907496, 37592688, 40725412, 61088118, 69814992, 81450824, 122176236, 162901648, 244352472, 488704944]

約数ペア:

[(1, 488704944), (2, 244352472), (3, 162901648), (4, 122176236), (6, 81450824), (7, 69814992), (8, 61088118), (12, 40725412), (13, 37592688), (14, 34907496), (16, 30544059), (21, 23271664), (24, 20362706), (26, 18796344), (28, 17453748), (39, 12530896), (42, 11635832), (48, 10181353), (52, 9398172), (53, 9220848), (56, 8726874), (78, 6265448), (84, 5817916), (91, 5370384), (104, 4699086), (106, 4610424), (112, 4363437), (156, 3132724), (159, 3073616), (168, 2908958), (182, 2685192), (208, 2349543), (212, 2305212), (273, 1790128), (312, 1566362), (318, 1536808), (336, 1454479), (364, 1342596), (371, 1317264), (424, 1152606), (546, 895064), (624, 783181), (636, 768404), (689, 709296), (728, 671298), (742, 658632), (848, 576303), (1092, 447532), (1113, 439088), (1272, 384202), (1378, 354648), (1456, 335649), (1484, 329316), (2067, 236432), (2111, 231504), (2184, 223766), (2226, 219544), (2544, 192101), (2756, 177324), (2968, 164658), (4134, 118216), (4222, 115752), (4368, 111883), (4452, 109772), (4823, 101328), (5512, 88662), (5936, 82329), (6333, 77168), (8268, 59108), (8444, 57876), (8904, 54886), (9646, 50664), (11024, 44331), (12666, 38584), (14469, 33776), (14777, 33072), (16536, 29554), (16888, 28938), (17808, 27443), (19292, 25332)]