319280832

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 224

約数和(自身を含む): 1031808960

約数和(自身を除く): 712528128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 64, 72, 78, 96, 104, 108, 117, 122, 144, 156, 183, 192, 208, 216, 233, 234, 244, 288, 312, 351, 366, 416, 432, 466, 468, 488, 549, 576, 624, 699, 702, 732, 793, 832, 864, 932, 936, 976, 1098, 1248, 1398, 1404, 1464, 1586, 1647, 1728, 1864, 1872, 1952, 2097, 2196, 2379, 2496, 2796, 2808, 2928, 3029, 3172, 3294, 3728, 3744, 3904, 4194, 4392, 4758, 5592, 5616, 5856, 6058, 6291, 6344, 6588, 7137, 7456, 7488, 8388, 8784, 9087, 9516, 11184, 11232, 11712, 12116, 12582, 12688, 13176, 14213, 14274, 14912, 16776, 17568, 18174, 19032, 21411, 22368, 22464, 24232, 25164, 25376, 26352, 27261, 28426, 28548, 33552, 35136, 36348, 38064, 42639, 42822, 44736, 48464, 50328, 50752, 52704, 54522, 56852, 57096, 67104, 72696, 76128, 81783, 85278, 85644, 96928, 100656, 105408, 109044, 113704, 114192, 127917, 134208, 145392, 152256, 163566, 170556, 171288, 184769, 193856, 201312, 218088, 227408, 228384, 255834, 290784, 327132, 341112, 342576, 369538, 383751, 402624, 436176, 454816, 456768, 511668, 554307, 581568, 654264, 682224, 685152, 739076, 767502, 872352, 909632, 1023336, 1108614, 1308528, 1364448, 1370304, 1478152, 1535004, 1662921, 1744704, 2046672, 2217228, 2617056, 2728896, 2956304, 3070008, 3325842, 4093344, 4434456, 4988763, 5234112, 5912608, 6140016, 6651684, 8186688, 8868912, 9977526, 11825216, 12280032, 13303368, 17737824, 19955052, 24560064, 26606736, 35475648, 39910104, 53213472, 79820208, 106426944, 159640416, 319280832]

約数ペア:

[(1, 319280832), (2, 159640416), (3, 106426944), (4, 79820208), (6, 53213472), (8, 39910104), (9, 35475648), (12, 26606736), (13, 24560064), (16, 19955052), (18, 17737824), (24, 13303368), (26, 12280032), (27, 11825216), (32, 9977526), (36, 8868912), (39, 8186688), (48, 6651684), (52, 6140016), (54, 5912608), (61, 5234112), (64, 4988763), (72, 4434456), (78, 4093344), (96, 3325842), (104, 3070008), (108, 2956304), (117, 2728896), (122, 2617056), (144, 2217228), (156, 2046672), (183, 1744704), (192, 1662921), (208, 1535004), (216, 1478152), (233, 1370304), (234, 1364448), (244, 1308528), (288, 1108614), (312, 1023336), (351, 909632), (366, 872352), (416, 767502), (432, 739076), (466, 685152), (468, 682224), (488, 654264), (549, 581568), (576, 554307), (624, 511668), (699, 456768), (702, 454816), (732, 436176), (793, 402624), (832, 383751), (864, 369538), (932, 342576), (936, 341112), (976, 327132), (1098, 290784), (1248, 255834), (1398, 228384), (1404, 227408), (1464, 218088), (1586, 201312), (1647, 193856), (1728, 184769), (1864, 171288), (1872, 170556), (1952, 163566), (2097, 152256), (2196, 145392), (2379, 134208), (2496, 127917), (2796, 114192), (2808, 113704), (2928, 109044), (3029, 105408), (3172, 100656), (3294, 96928), (3728, 85644), (3744, 85278), (3904, 81783), (4194, 76128), (4392, 72696), (4758, 67104), (5592, 57096), (5616, 56852), (5856, 54522), (6058, 52704), (6291, 50752), (6344, 50328), (6588, 48464), (7137, 44736), (7456, 42822), (7488, 42639), (8388, 38064), (8784, 36348), (9087, 35136), (9516, 33552), (11184, 28548), (11232, 28426), (11712, 27261), (12116, 26352), (12582, 25376), (12688, 25164), (13176, 24232), (14213, 22464), (14274, 22368), (14912, 21411), (16776, 19032), (17568, 18174)]