253806696

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 853987680

約数和(自身を除く): 600180984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 83, 88, 99, 104, 108, 117, 121, 132, 143, 156, 162, 166, 198, 216, 234, 242, 243, 249, 264, 286, 297, 312, 324, 332, 351, 363, 396, 429, 468, 484, 486, 498, 572, 594, 648, 664, 702, 726, 747, 792, 858, 891, 913, 936, 968, 972, 996, 1053, 1079, 1089, 1144, 1188, 1287, 1404, 1452, 1494, 1573, 1716, 1782, 1826, 1944, 1992, 2106, 2158, 2178, 2241, 2376, 2574, 2673, 2739, 2808, 2904, 2988, 3146, 3159, 3237, 3267, 3432, 3564, 3652, 3861, 4212, 4316, 4356, 4482, 4719, 5148, 5346, 5478, 5976, 6292, 6318, 6474, 6534, 6723, 7128, 7304, 7722, 8217, 8424, 8632, 8712, 8964, 9438, 9711, 9801, 10043, 10296, 10692, 10956, 11583, 11869, 12584, 12636, 12948, 13068, 13446, 14157, 15444, 16434, 17928, 18876, 19422, 19602, 20086, 20169, 21384, 21912, 23166, 23738, 24651, 25272, 25896, 26136, 26892, 28314, 29133, 29403, 30129, 30888, 32868, 34749, 35607, 37752, 38844, 39204, 40172, 40338, 42471, 46332, 47476, 49302, 53784, 56628, 58266, 58806, 60258, 65736, 69498, 71214, 73953, 77688, 78408, 80344, 80676, 84942, 87399, 90387, 92664, 94952, 98604, 106821, 113256, 116532, 117612, 120516, 127413, 130559, 138996, 142428, 147906, 161352, 169884, 174798, 180774, 197208, 213642, 221859, 233064, 235224, 241032, 254826, 261118, 262197, 271161, 277992, 284856, 295812, 320463, 339768, 349596, 361548, 382239, 391677, 427284, 443718, 509652, 522236, 524394, 542322, 591624, 640926, 699192, 723096, 764478, 783354, 813483, 854568, 887436, 961389, 1019304, 1044472, 1048788, 1084644, 1175031, 1281852, 1528956, 1566708, 1626966, 1774872, 1922778, 2097576, 2169288, 2350062, 2440449, 2563704, 2884167, 3057912, 3133416, 3253932, 3525093, 3845556, 4700124, 4880898, 5768334, 6507864, 7050186, 7691112, 9400248, 9761796, 10575279, 11536668, 14100372, 19523592, 21150558, 23073336, 28200744, 31725837, 42301116, 63451674, 84602232, 126903348, 253806696]

約数ペア:

[(1, 253806696), (2, 126903348), (3, 84602232), (4, 63451674), (6, 42301116), (8, 31725837), (9, 28200744), (11, 23073336), (12, 21150558), (13, 19523592), (18, 14100372), (22, 11536668), (24, 10575279), (26, 9761796), (27, 9400248), (33, 7691112), (36, 7050186), (39, 6507864), (44, 5768334), (52, 4880898), (54, 4700124), (66, 3845556), (72, 3525093), (78, 3253932), (81, 3133416), (83, 3057912), (88, 2884167), (99, 2563704), (104, 2440449), (108, 2350062), (117, 2169288), (121, 2097576), (132, 1922778), (143, 1774872), (156, 1626966), (162, 1566708), (166, 1528956), (198, 1281852), (216, 1175031), (234, 1084644), (242, 1048788), (243, 1044472), (249, 1019304), (264, 961389), (286, 887436), (297, 854568), (312, 813483), (324, 783354), (332, 764478), (351, 723096), (363, 699192), (396, 640926), (429, 591624), (468, 542322), (484, 524394), (486, 522236), (498, 509652), (572, 443718), (594, 427284), (648, 391677), (664, 382239), (702, 361548), (726, 349596), (747, 339768), (792, 320463), (858, 295812), (891, 284856), (913, 277992), (936, 271161), (968, 262197), (972, 261118), (996, 254826), (1053, 241032), (1079, 235224), (1089, 233064), (1144, 221859), (1188, 213642), (1287, 197208), (1404, 180774), (1452, 174798), (1494, 169884), (1573, 161352), (1716, 147906), (1782, 142428), (1826, 138996), (1944, 130559), (1992, 127413), (2106, 120516), (2158, 117612), (2178, 116532), (2241, 113256), (2376, 106821), (2574, 98604), (2673, 94952), (2739, 92664), (2808, 90387), (2904, 87399), (2988, 84942), (3146, 80676), (3159, 80344), (3237, 78408), (3267, 77688), (3432, 73953), (3564, 71214), (3652, 69498), (3861, 65736), (4212, 60258), (4316, 58806), (4356, 58266), (4482, 56628), (4719, 53784), (5148, 49302), (5346, 47476), (5478, 46332), (5976, 42471), (6292, 40338), (6318, 40172), (6474, 39204), (6534, 38844), (6723, 37752), (7128, 35607), (7304, 34749), (7722, 32868), (8217, 30888), (8424, 30129), (8632, 29403), (8712, 29133), (8964, 28314), (9438, 26892), (9711, 26136), (9801, 25896), (10043, 25272), (10296, 24651), (10692, 23738), (10956, 23166), (11583, 21912), (11869, 21384), (12584, 20169), (12636, 20086), (12948, 19602), (13068, 19422), (13446, 18876), (14157, 17928), (15444, 16434)]