864315712

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:157

約数の個数: 168

約数和(自身を含む): 2033918208

約数和(自身を除く): 1169602496

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 47, 52, 62, 64, 92, 94, 104, 124, 184, 188, 208, 248, 299, 368, 376, 403, 416, 496, 598, 611, 713, 736, 752, 806, 832, 961, 992, 1081, 1196, 1222, 1426, 1457, 1472, 1504, 1612, 1922, 1984, 2162, 2392, 2444, 2852, 2914, 3008, 3224, 3844, 4324, 4784, 4888, 5704, 5828, 6448, 7688, 8648, 9269, 9568, 9776, 11408, 11656, 12493, 12896, 14053, 15376, 17296, 18538, 18941, 19136, 19552, 22103, 22816, 23312, 24986, 25792, 28106, 30752, 33511, 34592, 37076, 37882, 39104, 44206, 45167, 45632, 46624, 49972, 56212, 61504, 67022, 69184, 74152, 75764, 88412, 90334, 93248, 99944, 112424, 134044, 148304, 151528, 176824, 180668, 199888, 224848, 268088, 287339, 296608, 303056, 353648, 361336, 399776, 435643, 449696, 536176, 574678, 587171, 593216, 606112, 707296, 722672, 799552, 871286, 899392, 1038841, 1072352, 1149356, 1174342, 1212224, 1414592, 1445344, 1742572, 2077682, 2144704, 2298712, 2348684, 2890688, 3485144, 4155364, 4597424, 4697368, 6970288, 8310728, 9194848, 9394736, 13504933, 13940576, 16621456, 18389696, 18789472, 27009866, 27881152, 33242912, 37578944, 54019732, 66485824, 108039464, 216078928, 432157856, 864315712]

約数ペア:

[(1, 864315712), (2, 432157856), (4, 216078928), (8, 108039464), (13, 66485824), (16, 54019732), (23, 37578944), (26, 33242912), (31, 27881152), (32, 27009866), (46, 18789472), (47, 18389696), (52, 16621456), (62, 13940576), (64, 13504933), (92, 9394736), (94, 9194848), (104, 8310728), (124, 6970288), (184, 4697368), (188, 4597424), (208, 4155364), (248, 3485144), (299, 2890688), (368, 2348684), (376, 2298712), (403, 2144704), (416, 2077682), (496, 1742572), (598, 1445344), (611, 1414592), (713, 1212224), (736, 1174342), (752, 1149356), (806, 1072352), (832, 1038841), (961, 899392), (992, 871286), (1081, 799552), (1196, 722672), (1222, 707296), (1426, 606112), (1457, 593216), (1472, 587171), (1504, 574678), (1612, 536176), (1922, 449696), (1984, 435643), (2162, 399776), (2392, 361336), (2444, 353648), (2852, 303056), (2914, 296608), (3008, 287339), (3224, 268088), (3844, 224848), (4324, 199888), (4784, 180668), (4888, 176824), (5704, 151528), (5828, 148304), (6448, 134044), (7688, 112424), (8648, 99944), (9269, 93248), (9568, 90334), (9776, 88412), (11408, 75764), (11656, 74152), (12493, 69184), (12896, 67022), (14053, 61504), (15376, 56212), (17296, 49972), (18538, 46624), (18941, 45632), (19136, 45167), (19552, 44206), (22103, 39104), (22816, 37882), (23312, 37076), (24986, 34592), (25792, 33511), (28106, 30752)]