328952016

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 1035419840

約数和(自身を除く): 706467824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 61, 72, 73, 76, 81, 108, 114, 122, 144, 146, 152, 162, 171, 183, 216, 219, 228, 243, 244, 292, 304, 324, 342, 366, 432, 438, 456, 486, 488, 513, 549, 584, 648, 657, 684, 732, 876, 912, 972, 976, 1026, 1098, 1159, 1168, 1296, 1314, 1368, 1387, 1464, 1539, 1647, 1752, 1944, 1971, 2052, 2196, 2318, 2628, 2736, 2774, 2928, 3078, 3294, 3477, 3504, 3888, 3942, 4104, 4161, 4392, 4453, 4617, 4636, 4941, 5256, 5548, 5913, 6156, 6588, 6954, 7884, 8208, 8322, 8784, 8906, 9234, 9272, 9882, 10431, 10512, 11096, 11826, 12312, 12483, 13176, 13359, 13908, 14823, 15768, 16644, 17739, 17812, 18468, 18544, 19764, 20862, 22192, 23652, 24624, 24966, 26352, 26718, 27816, 29646, 31293, 31536, 33288, 35478, 35624, 36936, 37449, 39528, 40077, 41724, 47304, 49932, 53436, 55632, 59292, 62586, 66576, 70956, 71248, 73872, 74898, 79056, 80154, 83448, 84607, 93879, 94608, 99864, 106872, 112347, 118584, 120231, 125172, 141912, 149796, 160308, 166896, 169214, 187758, 199728, 213744, 224694, 237168, 240462, 250344, 253821, 281637, 283824, 299592, 320616, 337041, 338428, 360693, 375516, 449388, 480924, 500688, 507642, 563274, 599184, 641232, 674082, 676856, 721386, 751032, 761463, 898776, 961848, 1015284, 1082079, 1126548, 1348164, 1353712, 1442772, 1502064, 1522926, 1797552, 1923696, 2030568, 2164158, 2253096, 2284389, 2696328, 2885544, 3045852, 4061136, 4328316, 4506192, 4568778, 5392656, 5771088, 6091704, 6853167, 8656632, 9137556, 12183408, 13706334, 17313264, 18275112, 20559501, 27412668, 36550224, 41119002, 54825336, 82238004, 109650672, 164476008, 328952016]

約数ペア:

[(1, 328952016), (2, 164476008), (3, 109650672), (4, 82238004), (6, 54825336), (8, 41119002), (9, 36550224), (12, 27412668), (16, 20559501), (18, 18275112), (19, 17313264), (24, 13706334), (27, 12183408), (36, 9137556), (38, 8656632), (48, 6853167), (54, 6091704), (57, 5771088), (61, 5392656), (72, 4568778), (73, 4506192), (76, 4328316), (81, 4061136), (108, 3045852), (114, 2885544), (122, 2696328), (144, 2284389), (146, 2253096), (152, 2164158), (162, 2030568), (171, 1923696), (183, 1797552), (216, 1522926), (219, 1502064), (228, 1442772), (243, 1353712), (244, 1348164), (292, 1126548), (304, 1082079), (324, 1015284), (342, 961848), (366, 898776), (432, 761463), (438, 751032), (456, 721386), (486, 676856), (488, 674082), (513, 641232), (549, 599184), (584, 563274), (648, 507642), (657, 500688), (684, 480924), (732, 449388), (876, 375516), (912, 360693), (972, 338428), (976, 337041), (1026, 320616), (1098, 299592), (1159, 283824), (1168, 281637), (1296, 253821), (1314, 250344), (1368, 240462), (1387, 237168), (1464, 224694), (1539, 213744), (1647, 199728), (1752, 187758), (1944, 169214), (1971, 166896), (2052, 160308), (2196, 149796), (2318, 141912), (2628, 125172), (2736, 120231), (2774, 118584), (2928, 112347), (3078, 106872), (3294, 99864), (3477, 94608), (3504, 93879), (3888, 84607), (3942, 83448), (4104, 80154), (4161, 79056), (4392, 74898), (4453, 73872), (4617, 71248), (4636, 70956), (4941, 66576), (5256, 62586), (5548, 59292), (5913, 55632), (6156, 53436), (6588, 49932), (6954, 47304), (7884, 41724), (8208, 40077), (8322, 39528), (8784, 37449), (8906, 36936), (9234, 35624), (9272, 35478), (9882, 33288), (10431, 31536), (10512, 31293), (11096, 29646), (11826, 27816), (12312, 26718), (12483, 26352), (13176, 24966), (13359, 24624), (13908, 23652), (14823, 22192), (15768, 20862), (16644, 19764), (17739, 18544), (17812, 18468)]