353112032

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1073

約数の個数: 144

約数和(自身を含む): 923030640

約数和(自身を除く): 569918608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 224, 238, 272, 364, 392, 416, 442, 476, 544, 637, 728, 784, 833, 884, 952, 1019, 1274, 1456, 1547, 1568, 1666, 1768, 1904, 2038, 2548, 2912, 3094, 3332, 3536, 3808, 4076, 5096, 6188, 6664, 7072, 7133, 8152, 10192, 10829, 12376, 13247, 13328, 14266, 16304, 17323, 20384, 21658, 24752, 26494, 26656, 28532, 32608, 34646, 43316, 49504, 49931, 52988, 57064, 69292, 86632, 92729, 99862, 105976, 114128, 121261, 138584, 173264, 185458, 199724, 211952, 225199, 228256, 242522, 277168, 346528, 370916, 399448, 423904, 450398, 485044, 554336, 649103, 741832, 798896, 848827, 900796, 970088, 1298206, 1483664, 1576393, 1597792, 1697654, 1801592, 1940176, 2596412, 2967328, 3152786, 3395308, 3603184, 3880352, 5192824, 6305572, 6790616, 7206368, 10385648, 11034751, 12611144, 13581232, 20771296, 22069502, 25222288, 27162464, 44139004, 50444576, 88278008, 176556016, 353112032]

約数ペア:

[(1, 353112032), (2, 176556016), (4, 88278008), (7, 50444576), (8, 44139004), (13, 27162464), (14, 25222288), (16, 22069502), (17, 20771296), (26, 13581232), (28, 12611144), (32, 11034751), (34, 10385648), (49, 7206368), (52, 6790616), (56, 6305572), (68, 5192824), (91, 3880352), (98, 3603184), (104, 3395308), (112, 3152786), (119, 2967328), (136, 2596412), (182, 1940176), (196, 1801592), (208, 1697654), (221, 1597792), (224, 1576393), (238, 1483664), (272, 1298206), (364, 970088), (392, 900796), (416, 848827), (442, 798896), (476, 741832), (544, 649103), (637, 554336), (728, 485044), (784, 450398), (833, 423904), (884, 399448), (952, 370916), (1019, 346528), (1274, 277168), (1456, 242522), (1547, 228256), (1568, 225199), (1666, 211952), (1768, 199724), (1904, 185458), (2038, 173264), (2548, 138584), (2912, 121261), (3094, 114128), (3332, 105976), (3536, 99862), (3808, 92729), (4076, 86632), (5096, 69292), (6188, 57064), (6664, 52988), (7072, 49931), (7133, 49504), (8152, 43316), (10192, 34646), (10829, 32608), (12376, 28532), (13247, 26656), (13328, 26494), (14266, 24752), (16304, 21658), (17323, 20384)]