29157856

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 192

約数和(自身を含む): 81285120

約数和(自身を除く): 52127264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 31, 32, 34, 38, 52, 56, 62, 68, 76, 91, 104, 112, 119, 124, 133, 136, 152, 182, 208, 217, 221, 224, 238, 247, 248, 266, 272, 304, 323, 364, 403, 416, 434, 442, 476, 494, 496, 527, 532, 544, 589, 608, 646, 728, 806, 868, 884, 952, 988, 992, 1054, 1064, 1178, 1292, 1456, 1547, 1612, 1729, 1736, 1768, 1904, 1976, 2108, 2128, 2261, 2356, 2584, 2821, 2912, 3094, 3224, 3458, 3472, 3536, 3689, 3808, 3952, 4123, 4199, 4216, 4256, 4522, 4712, 5168, 5642, 6188, 6448, 6851, 6916, 6944, 7072, 7378, 7657, 7904, 8246, 8398, 8432, 9044, 9424, 10013, 10336, 11284, 12376, 12896, 13702, 13832, 14756, 15314, 16492, 16796, 16864, 18088, 18848, 20026, 22568, 24752, 27404, 27664, 29393, 29512, 30628, 32984, 33592, 36176, 40052, 45136, 47957, 49504, 53599, 54808, 55328, 58786, 59024, 61256, 65968, 67184, 70091, 72352, 80104, 90272, 95914, 107198, 109616, 117572, 118048, 122512, 130169, 131936, 134368, 140182, 160208, 191828, 214396, 219232, 235144, 245024, 260338, 280364, 320416, 383656, 428792, 470288, 520676, 560728, 767312, 857584, 911183, 940576, 1041352, 1121456, 1534624, 1715168, 1822366, 2082704, 2242912, 3644732, 4165408, 7289464, 14578928, 29157856]

約数ペア:

[(1, 29157856), (2, 14578928), (4, 7289464), (7, 4165408), (8, 3644732), (13, 2242912), (14, 2082704), (16, 1822366), (17, 1715168), (19, 1534624), (26, 1121456), (28, 1041352), (31, 940576), (32, 911183), (34, 857584), (38, 767312), (52, 560728), (56, 520676), (62, 470288), (68, 428792), (76, 383656), (91, 320416), (104, 280364), (112, 260338), (119, 245024), (124, 235144), (133, 219232), (136, 214396), (152, 191828), (182, 160208), (208, 140182), (217, 134368), (221, 131936), (224, 130169), (238, 122512), (247, 118048), (248, 117572), (266, 109616), (272, 107198), (304, 95914), (323, 90272), (364, 80104), (403, 72352), (416, 70091), (434, 67184), (442, 65968), (476, 61256), (494, 59024), (496, 58786), (527, 55328), (532, 54808), (544, 53599), (589, 49504), (608, 47957), (646, 45136), (728, 40052), (806, 36176), (868, 33592), (884, 32984), (952, 30628), (988, 29512), (992, 29393), (1054, 27664), (1064, 27404), (1178, 24752), (1292, 22568), (1456, 20026), (1547, 18848), (1612, 18088), (1729, 16864), (1736, 16796), (1768, 16492), (1904, 15314), (1976, 14756), (2108, 13832), (2128, 13702), (2261, 12896), (2356, 12376), (2584, 11284), (2821, 10336), (2912, 10013), (3094, 9424), (3224, 9044), (3458, 8432), (3472, 8398), (3536, 8246), (3689, 7904), (3808, 7657), (3952, 7378), (4123, 7072), (4199, 6944), (4216, 6916), (4256, 6851), (4522, 6448), (4712, 6188), (5168, 5642)]