2785389312

素因数分解:

$2^8\times 3^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 7568114400

約数和(自身を除く): 4782725088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 149, 192, 202, 241, 256, 298, 303, 384, 404, 447, 482, 596, 606, 723, 768, 808, 894, 964, 1192, 1212, 1446, 1616, 1788, 1928, 2384, 2424, 2892, 3232, 3576, 3856, 4768, 4848, 5784, 6464, 7152, 7712, 9536, 9696, 11568, 12928, 14304, 15049, 15424, 19072, 19392, 23136, 24341, 25856, 28608, 30098, 30848, 35909, 38144, 38784, 45147, 46272, 48682, 57216, 60196, 61696, 71818, 73023, 77568, 90294, 92544, 97364, 107727, 114432, 120392, 143636, 146046, 180588, 185088, 194728, 215454, 240784, 287272, 292092, 361176, 389456, 430908, 481568, 574544, 584184, 722352, 778912, 861816, 963136, 1149088, 1168368, 1444704, 1557824, 1723632, 1926272, 2298176, 2336736, 2889408, 3115648, 3447264, 3626809, 3852544, 4596352, 4673472, 5778816, 6231296, 6894528, 7253618, 9192704, 9346944, 10880427, 11557632, 13789056, 14507236, 18693888, 21760854, 27578112, 29014472, 43521708, 58028944, 87043416, 116057888, 174086832, 232115776, 348173664, 464231552, 696347328, 928463104, 1392694656, 2785389312]

約数ペア:

[(1, 2785389312), (2, 1392694656), (3, 928463104), (4, 696347328), (6, 464231552), (8, 348173664), (12, 232115776), (16, 174086832), (24, 116057888), (32, 87043416), (48, 58028944), (64, 43521708), (96, 29014472), (101, 27578112), (128, 21760854), (149, 18693888), (192, 14507236), (202, 13789056), (241, 11557632), (256, 10880427), (298, 9346944), (303, 9192704), (384, 7253618), (404, 6894528), (447, 6231296), (482, 5778816), (596, 4673472), (606, 4596352), (723, 3852544), (768, 3626809), (808, 3447264), (894, 3115648), (964, 2889408), (1192, 2336736), (1212, 2298176), (1446, 1926272), (1616, 1723632), (1788, 1557824), (1928, 1444704), (2384, 1168368), (2424, 1149088), (2892, 963136), (3232, 861816), (3576, 778912), (3856, 722352), (4768, 584184), (4848, 574544), (5784, 481568), (6464, 430908), (7152, 389456), (7712, 361176), (9536, 292092), (9696, 287272), (11568, 240784), (12928, 215454), (14304, 194728), (15049, 185088), (15424, 180588), (19072, 146046), (19392, 143636), (23136, 120392), (24341, 114432), (25856, 107727), (28608, 97364), (30098, 92544), (30848, 90294), (35909, 77568), (38144, 73023), (38784, 71818), (45147, 61696), (46272, 60196), (48682, 57216)]