445698656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 1097349120

約数和(自身を除く): 651650464

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 31, 32, 34, 38, 52, 62, 68, 76, 104, 107, 124, 136, 152, 208, 214, 221, 247, 248, 272, 304, 323, 403, 416, 428, 442, 494, 496, 527, 544, 589, 608, 646, 806, 856, 884, 988, 992, 1054, 1178, 1292, 1391, 1612, 1712, 1768, 1819, 1976, 2033, 2108, 2356, 2584, 2782, 3224, 3317, 3424, 3536, 3638, 3952, 4066, 4199, 4216, 4712, 5168, 5564, 6448, 6634, 6851, 7072, 7276, 7657, 7904, 8132, 8398, 8432, 9424, 10013, 10336, 11128, 12896, 13268, 13702, 14552, 15314, 16264, 16796, 16864, 18848, 20026, 22256, 23647, 26429, 26536, 27404, 29104, 30628, 32528, 33592, 34561, 40052, 43121, 44512, 47294, 52858, 53072, 54808, 56389, 58208, 61256, 63023, 65056, 67184, 69122, 80104, 86242, 94588, 105716, 106144, 109616, 112778, 122512, 126046, 130169, 134368, 138244, 160208, 172484, 189176, 211432, 219232, 225556, 245024, 252092, 260338, 276488, 320416, 344968, 378352, 422864, 449293, 451112, 504184, 520676, 552976, 689936, 733057, 756704, 819299, 845728, 898586, 902224, 1008368, 1041352, 1071391, 1105952, 1379872, 1466114, 1638598, 1797172, 1804448, 2016736, 2082704, 2142782, 2932228, 3277196, 3594344, 4165408, 4285564, 5864456, 6554392, 7188688, 8571128, 11728912, 13108784, 13928083, 14377376, 17142256, 23457824, 26217568, 27856166, 34284512, 55712332, 111424664, 222849328, 445698656]

約数ペア:

[(1, 445698656), (2, 222849328), (4, 111424664), (8, 55712332), (13, 34284512), (16, 27856166), (17, 26217568), (19, 23457824), (26, 17142256), (31, 14377376), (32, 13928083), (34, 13108784), (38, 11728912), (52, 8571128), (62, 7188688), (68, 6554392), (76, 5864456), (104, 4285564), (107, 4165408), (124, 3594344), (136, 3277196), (152, 2932228), (208, 2142782), (214, 2082704), (221, 2016736), (247, 1804448), (248, 1797172), (272, 1638598), (304, 1466114), (323, 1379872), (403, 1105952), (416, 1071391), (428, 1041352), (442, 1008368), (494, 902224), (496, 898586), (527, 845728), (544, 819299), (589, 756704), (608, 733057), (646, 689936), (806, 552976), (856, 520676), (884, 504184), (988, 451112), (992, 449293), (1054, 422864), (1178, 378352), (1292, 344968), (1391, 320416), (1612, 276488), (1712, 260338), (1768, 252092), (1819, 245024), (1976, 225556), (2033, 219232), (2108, 211432), (2356, 189176), (2584, 172484), (2782, 160208), (3224, 138244), (3317, 134368), (3424, 130169), (3536, 126046), (3638, 122512), (3952, 112778), (4066, 109616), (4199, 106144), (4216, 105716), (4712, 94588), (5168, 86242), (5564, 80104), (6448, 69122), (6634, 67184), (6851, 65056), (7072, 63023), (7276, 61256), (7657, 58208), (7904, 56389), (8132, 54808), (8398, 53072), (8432, 52858), (9424, 47294), (10013, 44512), (10336, 43121), (11128, 40052), (12896, 34561), (13268, 33592), (13702, 32528), (14552, 30628), (15314, 29104), (16264, 27404), (16796, 26536), (16864, 26429), (18848, 23647), (20026, 22256)]