266812056

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{2801}}^1$

素因数の和:2836

約数の個数: 144

約数和(自身を含む): 872038440

約数和(自身を除く): 605226384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 882, 972, 1134, 1176, 1323, 1512, 1701, 1764, 1944, 2268, 2646, 2801, 3402, 3528, 3969, 4536, 5292, 5602, 6804, 7938, 8403, 10584, 11204, 11907, 13608, 15876, 16806, 19607, 22408, 23814, 25209, 31752, 33612, 39214, 47628, 50418, 58821, 67224, 75627, 78428, 95256, 100836, 117642, 137249, 151254, 156856, 176463, 201672, 226881, 235284, 274498, 302508, 352926, 411747, 453762, 470568, 529389, 548996, 605016, 680643, 705852, 823494, 907524, 1058778, 1097992, 1235241, 1361286, 1411704, 1588167, 1646988, 1815048, 2117556, 2470482, 2722572, 3176334, 3293976, 3705723, 4235112, 4764501, 4940964, 5445144, 6352668, 7411446, 9529002, 9881928, 11117169, 12705336, 14822892, 19058004, 22234338, 29645784, 33351507, 38116008, 44468676, 66703014, 88937352, 133406028, 266812056]

約数ペア:

[(1, 266812056), (2, 133406028), (3, 88937352), (4, 66703014), (6, 44468676), (7, 38116008), (8, 33351507), (9, 29645784), (12, 22234338), (14, 19058004), (18, 14822892), (21, 12705336), (24, 11117169), (27, 9881928), (28, 9529002), (36, 7411446), (42, 6352668), (49, 5445144), (54, 4940964), (56, 4764501), (63, 4235112), (72, 3705723), (81, 3293976), (84, 3176334), (98, 2722572), (108, 2470482), (126, 2117556), (147, 1815048), (162, 1646988), (168, 1588167), (189, 1411704), (196, 1361286), (216, 1235241), (243, 1097992), (252, 1058778), (294, 907524), (324, 823494), (378, 705852), (392, 680643), (441, 605016), (486, 548996), (504, 529389), (567, 470568), (588, 453762), (648, 411747), (756, 352926), (882, 302508), (972, 274498), (1134, 235284), (1176, 226881), (1323, 201672), (1512, 176463), (1701, 156856), (1764, 151254), (1944, 137249), (2268, 117642), (2646, 100836), (2801, 95256), (3402, 78428), (3528, 75627), (3969, 67224), (4536, 58821), (5292, 50418), (5602, 47628), (6804, 39214), (7938, 33612), (8403, 31752), (10584, 25209), (11204, 23814), (11907, 22408), (13608, 19607), (15876, 16806)]