2004497712

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6563}}^1$

素因数の和:6688

約数の個数: 160

約数和(自身を含む): 6641717760

約数和(自身を除く): 4637220048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 101, 108, 112, 126, 144, 168, 189, 202, 216, 252, 303, 336, 378, 404, 432, 504, 606, 707, 756, 808, 909, 1008, 1212, 1414, 1512, 1616, 1818, 2121, 2424, 2727, 2828, 3024, 3636, 4242, 4848, 5454, 5656, 6363, 6563, 7272, 8484, 10908, 11312, 12726, 13126, 14544, 16968, 19089, 19689, 21816, 25452, 26252, 33936, 38178, 39378, 43632, 45941, 50904, 52504, 59067, 76356, 78756, 91882, 101808, 105008, 118134, 137823, 152712, 157512, 177201, 183764, 236268, 275646, 305424, 315024, 354402, 367528, 413469, 472536, 551292, 662863, 708804, 735056, 826938, 945072, 1102584, 1240407, 1325726, 1417608, 1653876, 1988589, 2205168, 2480814, 2651452, 2835216, 3307752, 3977178, 4640041, 4961628, 5302904, 5965767, 6615504, 7954356, 9280082, 9923256, 10605808, 11931534, 13920123, 15908712, 17897301, 18560164, 19846512, 23863068, 27840246, 31817424, 35794602, 37120328, 41760369, 47726136, 55680492, 71589204, 74240656, 83520738, 95452272, 111360984, 125281107, 143178408, 167041476, 222721968, 250562214, 286356816, 334082952, 501124428, 668165904, 1002248856, 2004497712]

約数ペア:

[(1, 2004497712), (2, 1002248856), (3, 668165904), (4, 501124428), (6, 334082952), (7, 286356816), (8, 250562214), (9, 222721968), (12, 167041476), (14, 143178408), (16, 125281107), (18, 111360984), (21, 95452272), (24, 83520738), (27, 74240656), (28, 71589204), (36, 55680492), (42, 47726136), (48, 41760369), (54, 37120328), (56, 35794602), (63, 31817424), (72, 27840246), (84, 23863068), (101, 19846512), (108, 18560164), (112, 17897301), (126, 15908712), (144, 13920123), (168, 11931534), (189, 10605808), (202, 9923256), (216, 9280082), (252, 7954356), (303, 6615504), (336, 5965767), (378, 5302904), (404, 4961628), (432, 4640041), (504, 3977178), (606, 3307752), (707, 2835216), (756, 2651452), (808, 2480814), (909, 2205168), (1008, 1988589), (1212, 1653876), (1414, 1417608), (1512, 1325726), (1616, 1240407), (1818, 1102584), (2121, 945072), (2424, 826938), (2727, 735056), (2828, 708804), (3024, 662863), (3636, 551292), (4242, 472536), (4848, 413469), (5454, 367528), (5656, 354402), (6363, 315024), (6563, 305424), (7272, 275646), (8484, 236268), (10908, 183764), (11312, 177201), (12726, 157512), (13126, 152712), (14544, 137823), (16968, 118134), (19089, 105008), (19689, 101808), (21816, 91882), (25452, 78756), (26252, 76356), (33936, 59067), (38178, 52504), (39378, 50904), (43632, 45941)]