29381352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1263

約数の個数: 128

約数和(自身を含む): 98703360

約数和(自身を除く): 69322008

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1223, 1716, 1848, 2002, 2184, 2446, 3003, 3432, 3669, 4004, 4892, 6006, 7338, 8008, 8561, 9784, 12012, 13453, 14676, 15899, 17122, 24024, 25683, 26906, 29352, 31798, 34244, 40359, 47697, 51366, 53812, 63596, 68488, 80718, 94171, 95394, 102732, 107624, 111293, 127192, 161436, 174889, 188342, 190788, 205464, 222586, 282513, 322872, 333879, 349778, 376684, 381576, 445172, 524667, 565026, 667758, 699556, 753368, 890344, 1049334, 1130052, 1224223, 1335516, 1399112, 2098668, 2260104, 2448446, 2671032, 3672669, 4197336, 4896892, 7345338, 9793784, 14690676, 29381352]

約数ペア:

[(1, 29381352), (2, 14690676), (3, 9793784), (4, 7345338), (6, 4896892), (7, 4197336), (8, 3672669), (11, 2671032), (12, 2448446), (13, 2260104), (14, 2098668), (21, 1399112), (22, 1335516), (24, 1224223), (26, 1130052), (28, 1049334), (33, 890344), (39, 753368), (42, 699556), (44, 667758), (52, 565026), (56, 524667), (66, 445172), (77, 381576), (78, 376684), (84, 349778), (88, 333879), (91, 322872), (104, 282513), (132, 222586), (143, 205464), (154, 190788), (156, 188342), (168, 174889), (182, 161436), (231, 127192), (264, 111293), (273, 107624), (286, 102732), (308, 95394), (312, 94171), (364, 80718), (429, 68488), (462, 63596), (546, 53812), (572, 51366), (616, 47697), (728, 40359), (858, 34244), (924, 31798), (1001, 29352), (1092, 26906), (1144, 25683), (1223, 24024), (1716, 17122), (1848, 15899), (2002, 14676), (2184, 13453), (2446, 12012), (3003, 9784), (3432, 8561), (3669, 8008), (4004, 7338), (4892, 6006)]