274745952

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:494

約数の個数: 192

約数和(自身を含む): 879318720

約数和(自身を除く): 604572768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 72, 78, 96, 104, 108, 117, 122, 144, 156, 183, 208, 216, 234, 244, 288, 312, 351, 366, 401, 416, 432, 468, 488, 549, 624, 702, 732, 793, 802, 864, 936, 976, 1098, 1203, 1248, 1404, 1464, 1586, 1604, 1647, 1872, 1952, 2196, 2379, 2406, 2808, 2928, 3172, 3208, 3294, 3609, 3744, 4392, 4758, 4812, 5213, 5616, 5856, 6344, 6416, 6588, 7137, 7218, 8784, 9516, 9624, 10426, 10827, 11232, 12688, 12832, 13176, 14274, 14436, 15639, 17568, 19032, 19248, 20852, 21411, 21654, 24461, 25376, 26352, 28548, 28872, 31278, 38064, 38496, 41704, 42822, 43308, 46917, 48922, 52704, 57096, 57744, 62556, 73383, 76128, 83408, 85644, 86616, 93834, 97844, 114192, 115488, 125112, 140751, 146766, 166816, 171288, 173232, 187668, 195688, 220149, 228384, 250224, 281502, 293532, 317993, 342576, 346464, 375336, 391376, 440298, 500448, 563004, 587064, 635986, 660447, 685152, 750672, 782752, 880596, 953979, 1126008, 1174128, 1271972, 1320894, 1501344, 1761192, 1907958, 2252016, 2348256, 2543944, 2641788, 2861937, 3522384, 3815916, 4504032, 5087888, 5283576, 5723874, 7044768, 7631832, 8585811, 10175776, 10567152, 11447748, 15263664, 17171622, 21134304, 22895496, 30527328, 34343244, 45790992, 68686488, 91581984, 137372976, 274745952]

約数ペア:

[(1, 274745952), (2, 137372976), (3, 91581984), (4, 68686488), (6, 45790992), (8, 34343244), (9, 30527328), (12, 22895496), (13, 21134304), (16, 17171622), (18, 15263664), (24, 11447748), (26, 10567152), (27, 10175776), (32, 8585811), (36, 7631832), (39, 7044768), (48, 5723874), (52, 5283576), (54, 5087888), (61, 4504032), (72, 3815916), (78, 3522384), (96, 2861937), (104, 2641788), (108, 2543944), (117, 2348256), (122, 2252016), (144, 1907958), (156, 1761192), (183, 1501344), (208, 1320894), (216, 1271972), (234, 1174128), (244, 1126008), (288, 953979), (312, 880596), (351, 782752), (366, 750672), (401, 685152), (416, 660447), (432, 635986), (468, 587064), (488, 563004), (549, 500448), (624, 440298), (702, 391376), (732, 375336), (793, 346464), (802, 342576), (864, 317993), (936, 293532), (976, 281502), (1098, 250224), (1203, 228384), (1248, 220149), (1404, 195688), (1464, 187668), (1586, 173232), (1604, 171288), (1647, 166816), (1872, 146766), (1952, 140751), (2196, 125112), (2379, 115488), (2406, 114192), (2808, 97844), (2928, 93834), (3172, 86616), (3208, 85644), (3294, 83408), (3609, 76128), (3744, 73383), (4392, 62556), (4758, 57744), (4812, 57096), (5213, 52704), (5616, 48922), (5856, 46917), (6344, 43308), (6416, 42822), (6588, 41704), (7137, 38496), (7218, 38064), (8784, 31278), (9516, 28872), (9624, 28548), (10426, 26352), (10827, 25376), (11232, 24461), (12688, 21654), (12832, 21411), (13176, 20852), (14274, 19248), (14436, 19032), (15639, 17568)]