1723916688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{997}}^1$

素因数の和:1201

約数の個数: 160

約数和(自身を含む): 5114422656

約数和(自身を除く): 3390505968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 163, 204, 208, 221, 272, 312, 326, 408, 442, 489, 624, 652, 663, 816, 884, 978, 997, 1304, 1326, 1768, 1956, 1994, 2119, 2608, 2652, 2771, 2991, 3536, 3912, 3988, 4238, 5304, 5542, 5982, 6357, 7824, 7976, 8313, 8476, 10608, 11084, 11964, 12714, 12961, 15952, 16626, 16949, 16952, 22168, 23928, 25428, 25922, 33252, 33898, 33904, 36023, 38883, 44336, 47856, 50847, 50856, 51844, 66504, 67796, 72046, 77766, 101694, 101712, 103688, 108069, 133008, 135592, 144092, 155532, 162511, 203388, 207376, 216138, 220337, 271184, 288184, 311064, 325022, 406776, 432276, 440674, 487533, 576368, 622128, 650044, 661011, 813552, 864552, 881348, 975066, 1300088, 1322022, 1729104, 1762696, 1950132, 2112643, 2600176, 2644044, 2762687, 3525392, 3900264, 4225286, 5288088, 5525374, 6337929, 7800528, 8288061, 8450572, 10576176, 11050748, 12675858, 16576122, 16901144, 22101496, 25351716, 33152244, 33802288, 35914931, 44202992, 50703432, 66304488, 71829862, 101406864, 107744793, 132608976, 143659724, 215489586, 287319448, 430979172, 574638896, 861958344, 1723916688]

約数ペア:

[(1, 1723916688), (2, 861958344), (3, 574638896), (4, 430979172), (6, 287319448), (8, 215489586), (12, 143659724), (13, 132608976), (16, 107744793), (17, 101406864), (24, 71829862), (26, 66304488), (34, 50703432), (39, 44202992), (48, 35914931), (51, 33802288), (52, 33152244), (68, 25351716), (78, 22101496), (102, 16901144), (104, 16576122), (136, 12675858), (156, 11050748), (163, 10576176), (204, 8450572), (208, 8288061), (221, 7800528), (272, 6337929), (312, 5525374), (326, 5288088), (408, 4225286), (442, 3900264), (489, 3525392), (624, 2762687), (652, 2644044), (663, 2600176), (816, 2112643), (884, 1950132), (978, 1762696), (997, 1729104), (1304, 1322022), (1326, 1300088), (1768, 975066), (1956, 881348), (1994, 864552), (2119, 813552), (2608, 661011), (2652, 650044), (2771, 622128), (2991, 576368), (3536, 487533), (3912, 440674), (3988, 432276), (4238, 406776), (5304, 325022), (5542, 311064), (5982, 288184), (6357, 271184), (7824, 220337), (7976, 216138), (8313, 207376), (8476, 203388), (10608, 162511), (11084, 155532), (11964, 144092), (12714, 135592), (12961, 133008), (15952, 108069), (16626, 103688), (16949, 101712), (16952, 101694), (22168, 77766), (23928, 72046), (25428, 67796), (25922, 66504), (33252, 51844), (33898, 50856), (33904, 50847), (36023, 47856), (38883, 44336)]