2015391936

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:798

約数の個数: 112

約数和(自身を含む): 5420140544

約数和(自身を除く): 3404748608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 223, 309, 412, 446, 457, 618, 669, 824, 892, 914, 1236, 1338, 1371, 1648, 1784, 1828, 2472, 2676, 2742, 3296, 3568, 3656, 4944, 5352, 5484, 6592, 7136, 7312, 9888, 10704, 10968, 14272, 14624, 19776, 21408, 21936, 22969, 29248, 42816, 43872, 45938, 47071, 68907, 87744, 91876, 94142, 101911, 137814, 141213, 183752, 188284, 203822, 275628, 282426, 305733, 367504, 376568, 407644, 551256, 564852, 611466, 735008, 753136, 815288, 1102512, 1129704, 1222932, 1470016, 1506272, 1630576, 2205024, 2259408, 2445864, 3012544, 3261152, 4410048, 4518816, 4891728, 6522304, 9037632, 9783456, 10496833, 19566912, 20993666, 31490499, 41987332, 62980998, 83974664, 125961996, 167949328, 251923992, 335898656, 503847984, 671797312, 1007695968, 2015391936]

約数ペア:

[(1, 2015391936), (2, 1007695968), (3, 671797312), (4, 503847984), (6, 335898656), (8, 251923992), (12, 167949328), (16, 125961996), (24, 83974664), (32, 62980998), (48, 41987332), (64, 31490499), (96, 20993666), (103, 19566912), (192, 10496833), (206, 9783456), (223, 9037632), (309, 6522304), (412, 4891728), (446, 4518816), (457, 4410048), (618, 3261152), (669, 3012544), (824, 2445864), (892, 2259408), (914, 2205024), (1236, 1630576), (1338, 1506272), (1371, 1470016), (1648, 1222932), (1784, 1129704), (1828, 1102512), (2472, 815288), (2676, 753136), (2742, 735008), (3296, 611466), (3568, 564852), (3656, 551256), (4944, 407644), (5352, 376568), (5484, 367504), (6592, 305733), (7136, 282426), (7312, 275628), (9888, 203822), (10704, 188284), (10968, 183752), (14272, 141213), (14624, 137814), (19776, 101911), (21408, 94142), (21936, 91876), (22969, 87744), (29248, 68907), (42816, 47071), (43872, 45938)]