15694439936

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4871}}^1$

素因数の和:4956

約数の個数: 160

約数和(自身を含む): 38277550080

約数和(自身を除く): 22583110144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 56, 58, 62, 64, 112, 116, 124, 128, 203, 217, 224, 232, 248, 256, 406, 434, 448, 464, 496, 512, 812, 868, 896, 899, 928, 992, 1624, 1736, 1792, 1798, 1856, 1984, 3248, 3472, 3584, 3596, 3712, 3968, 4871, 6293, 6496, 6944, 7192, 7424, 7936, 9742, 12586, 12992, 13888, 14384, 14848, 15872, 19484, 25172, 25984, 27776, 28768, 34097, 38968, 50344, 51968, 55552, 57536, 68194, 77936, 100688, 103936, 111104, 115072, 136388, 141259, 151001, 155872, 201376, 230144, 272776, 282518, 302002, 311744, 402752, 460288, 545552, 565036, 604004, 623488, 805504, 988813, 1057007, 1091104, 1130072, 1208008, 1246976, 1611008, 1977626, 2114014, 2182208, 2260144, 2416016, 2493952, 3222016, 3955252, 4228028, 4364416, 4379029, 4520288, 4832032, 7910504, 8456056, 8728832, 8758058, 9040576, 9664064, 15821008, 16912112, 17457664, 17516116, 18081152, 19328128, 30653203, 31642016, 33824224, 35032232, 36162304, 38656256, 61306406, 63284032, 67648448, 70064464, 72324608, 77312512, 122612812, 126568064, 135296896, 140128928, 245225624, 253136128, 270593792, 280257856, 490451248, 506272256, 541187584, 560515712, 980902496, 1121031424, 1961804992, 2242062848, 3923609984, 7847219968, 15694439936]

約数ペア:

[(1, 15694439936), (2, 7847219968), (4, 3923609984), (7, 2242062848), (8, 1961804992), (14, 1121031424), (16, 980902496), (28, 560515712), (29, 541187584), (31, 506272256), (32, 490451248), (56, 280257856), (58, 270593792), (62, 253136128), (64, 245225624), (112, 140128928), (116, 135296896), (124, 126568064), (128, 122612812), (203, 77312512), (217, 72324608), (224, 70064464), (232, 67648448), (248, 63284032), (256, 61306406), (406, 38656256), (434, 36162304), (448, 35032232), (464, 33824224), (496, 31642016), (512, 30653203), (812, 19328128), (868, 18081152), (896, 17516116), (899, 17457664), (928, 16912112), (992, 15821008), (1624, 9664064), (1736, 9040576), (1792, 8758058), (1798, 8728832), (1856, 8456056), (1984, 7910504), (3248, 4832032), (3472, 4520288), (3584, 4379029), (3596, 4364416), (3712, 4228028), (3968, 3955252), (4871, 3222016), (6293, 2493952), (6496, 2416016), (6944, 2260144), (7192, 2182208), (7424, 2114014), (7936, 1977626), (9742, 1611008), (12586, 1246976), (12992, 1208008), (13888, 1130072), (14384, 1091104), (14848, 1057007), (15872, 988813), (19484, 805504), (25172, 623488), (25984, 604004), (27776, 565036), (28768, 545552), (34097, 460288), (38968, 402752), (50344, 311744), (51968, 302002), (55552, 282518), (57536, 272776), (68194, 230144), (77936, 201376), (100688, 155872), (103936, 151001), (111104, 141259), (115072, 136388)]