1316450464

素因数分解:

$2^5\times 7^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 3222374400

約数和(自身を除く): 1905923936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 53, 56, 62, 73, 98, 106, 112, 124, 146, 196, 212, 217, 224, 248, 292, 343, 371, 392, 424, 434, 496, 511, 584, 686, 742, 784, 848, 868, 992, 1022, 1168, 1372, 1484, 1519, 1568, 1643, 1696, 1736, 2044, 2263, 2336, 2597, 2744, 2968, 3038, 3286, 3472, 3577, 3869, 4088, 4526, 5194, 5488, 5936, 6076, 6572, 6944, 7154, 7738, 8176, 9052, 10388, 10633, 10976, 11501, 11872, 12152, 13144, 14308, 15476, 15841, 16352, 18104, 18179, 20776, 21266, 23002, 24304, 25039, 26288, 27083, 28616, 30952, 31682, 36208, 36358, 41552, 42532, 46004, 48608, 50078, 52576, 54166, 57232, 61904, 63364, 72416, 72716, 80507, 83104, 85064, 92008, 100156, 108332, 110887, 114464, 119939, 123808, 126728, 145432, 161014, 170128, 184016, 189581, 200312, 216664, 221774, 239878, 253456, 290864, 322028, 340256, 368032, 379162, 400624, 433328, 443548, 479756, 506912, 563549, 581728, 644056, 758324, 776209, 801248, 839573, 866656, 887096, 959512, 1127098, 1288112, 1327067, 1516648, 1552418, 1679146, 1774192, 1919024, 2254196, 2576224, 2654134, 3033296, 3104836, 3358292, 3548384, 3838048, 4508392, 5308268, 5877011, 6066592, 6209672, 6716584, 9016784, 10616536, 11754022, 12419344, 13433168, 18033568, 21233072, 23508044, 24838688, 26866336, 41139077, 42466144, 47016088, 82278154, 94032176, 164556308, 188064352, 329112616, 658225232, 1316450464]

約数ペア:

[(1, 1316450464), (2, 658225232), (4, 329112616), (7, 188064352), (8, 164556308), (14, 94032176), (16, 82278154), (28, 47016088), (31, 42466144), (32, 41139077), (49, 26866336), (53, 24838688), (56, 23508044), (62, 21233072), (73, 18033568), (98, 13433168), (106, 12419344), (112, 11754022), (124, 10616536), (146, 9016784), (196, 6716584), (212, 6209672), (217, 6066592), (224, 5877011), (248, 5308268), (292, 4508392), (343, 3838048), (371, 3548384), (392, 3358292), (424, 3104836), (434, 3033296), (496, 2654134), (511, 2576224), (584, 2254196), (686, 1919024), (742, 1774192), (784, 1679146), (848, 1552418), (868, 1516648), (992, 1327067), (1022, 1288112), (1168, 1127098), (1372, 959512), (1484, 887096), (1519, 866656), (1568, 839573), (1643, 801248), (1696, 776209), (1736, 758324), (2044, 644056), (2263, 581728), (2336, 563549), (2597, 506912), (2744, 479756), (2968, 443548), (3038, 433328), (3286, 400624), (3472, 379162), (3577, 368032), (3869, 340256), (4088, 322028), (4526, 290864), (5194, 253456), (5488, 239878), (5936, 221774), (6076, 216664), (6572, 200312), (6944, 189581), (7154, 184016), (7738, 170128), (8176, 161014), (9052, 145432), (10388, 126728), (10633, 123808), (10976, 119939), (11501, 114464), (11872, 110887), (12152, 108332), (13144, 100156), (14308, 92008), (15476, 85064), (15841, 83104), (16352, 80507), (18104, 72716), (18179, 72416), (20776, 63364), (21266, 61904), (23002, 57232), (24304, 54166), (25039, 52576), (26288, 50078), (27083, 48608), (28616, 46004), (30952, 42532), (31682, 41552), (36208, 36358)]