63940656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2383}}^1$

素因数の和:2450

約数の個数: 80

約数和(自身を含む): 182099456

約数和(自身を除く): 118158800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 2383, 3354, 4472, 4766, 6708, 7149, 8944, 9532, 13416, 14298, 19064, 26832, 28596, 30979, 38128, 57192, 61958, 92937, 102469, 114384, 123916, 185874, 204938, 247832, 307407, 371748, 409876, 495664, 614814, 743496, 819752, 1229628, 1332097, 1486992, 1639504, 2459256, 2664194, 3996291, 4918512, 5328388, 7992582, 10656776, 15985164, 21313552, 31970328, 63940656]

約数ペア:

[(1, 63940656), (2, 31970328), (3, 21313552), (4, 15985164), (6, 10656776), (8, 7992582), (12, 5328388), (13, 4918512), (16, 3996291), (24, 2664194), (26, 2459256), (39, 1639504), (43, 1486992), (48, 1332097), (52, 1229628), (78, 819752), (86, 743496), (104, 614814), (129, 495664), (156, 409876), (172, 371748), (208, 307407), (258, 247832), (312, 204938), (344, 185874), (516, 123916), (559, 114384), (624, 102469), (688, 92937), (1032, 61958), (1118, 57192), (1677, 38128), (2064, 30979), (2236, 28596), (2383, 26832), (3354, 19064), (4472, 14298), (4766, 13416), (6708, 9532), (7149, 8944)]