1309929056

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 2771677440

約数和(自身を除く): 1461748384

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 89, 124, 148, 178, 248, 296, 356, 401, 496, 592, 712, 802, 992, 1147, 1184, 1424, 1604, 2294, 2759, 2848, 3208, 3293, 4588, 5518, 6416, 6586, 9176, 11036, 12431, 12832, 13172, 14837, 18352, 22072, 24862, 26344, 29674, 35689, 36704, 44144, 49724, 52688, 59348, 71378, 88288, 99448, 102083, 105376, 118696, 142756, 198896, 204166, 237392, 285512, 397792, 408332, 459947, 474784, 571024, 816664, 919894, 1106359, 1142048, 1320493, 1633328, 1839788, 2212718, 2640986, 3266656, 3679576, 4425436, 5281972, 7359152, 8850872, 10563944, 14718304, 17701744, 21127888, 35403488, 40935283, 42255776, 81870566, 163741132, 327482264, 654964528, 1309929056]

約数ペア:

[(1, 1309929056), (2, 654964528), (4, 327482264), (8, 163741132), (16, 81870566), (31, 42255776), (32, 40935283), (37, 35403488), (62, 21127888), (74, 17701744), (89, 14718304), (124, 10563944), (148, 8850872), (178, 7359152), (248, 5281972), (296, 4425436), (356, 3679576), (401, 3266656), (496, 2640986), (592, 2212718), (712, 1839788), (802, 1633328), (992, 1320493), (1147, 1142048), (1184, 1106359), (1424, 919894), (1604, 816664), (2294, 571024), (2759, 474784), (2848, 459947), (3208, 408332), (3293, 397792), (4588, 285512), (5518, 237392), (6416, 204166), (6586, 198896), (9176, 142756), (11036, 118696), (12431, 105376), (12832, 102083), (13172, 99448), (14837, 88288), (18352, 71378), (22072, 59348), (24862, 52688), (26344, 49724), (29674, 44144), (35689, 36704)]