1670653504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:412

約数の個数: 112

約数和(自身を含む): 3657730048

約数和(自身を除く): 1987076544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 127, 163, 194, 208, 254, 326, 388, 416, 508, 652, 776, 832, 1016, 1261, 1304, 1552, 1651, 2032, 2119, 2522, 2608, 3104, 3302, 4064, 4238, 5044, 5216, 6208, 6604, 8128, 8476, 10088, 10432, 12319, 13208, 15811, 16952, 20176, 20701, 24638, 26416, 31622, 33904, 40352, 41402, 49276, 52832, 63244, 67808, 80704, 82804, 98552, 105664, 126488, 135616, 160147, 165608, 197104, 205543, 252976, 269113, 320294, 331216, 394208, 411086, 505952, 538226, 640588, 662432, 788416, 822172, 1011904, 1076452, 1281176, 1324864, 1644344, 2007997, 2152904, 2562352, 3288688, 4015994, 4305808, 5124704, 6577376, 8031988, 8611616, 10249408, 13154752, 16063976, 17223232, 26103961, 32127952, 52207922, 64255904, 104415844, 128511808, 208831688, 417663376, 835326752, 1670653504]

約数ペア:

[(1, 1670653504), (2, 835326752), (4, 417663376), (8, 208831688), (13, 128511808), (16, 104415844), (26, 64255904), (32, 52207922), (52, 32127952), (64, 26103961), (97, 17223232), (104, 16063976), (127, 13154752), (163, 10249408), (194, 8611616), (208, 8031988), (254, 6577376), (326, 5124704), (388, 4305808), (416, 4015994), (508, 3288688), (652, 2562352), (776, 2152904), (832, 2007997), (1016, 1644344), (1261, 1324864), (1304, 1281176), (1552, 1076452), (1651, 1011904), (2032, 822172), (2119, 788416), (2522, 662432), (2608, 640588), (3104, 538226), (3302, 505952), (4064, 411086), (4238, 394208), (5044, 331216), (5216, 320294), (6208, 269113), (6604, 252976), (8128, 205543), (8476, 197104), (10088, 165608), (10432, 160147), (12319, 135616), (13208, 126488), (15811, 105664), (16952, 98552), (20176, 82804), (20701, 80704), (24638, 67808), (26416, 63244), (31622, 52832), (33904, 49276), (40352, 41402)]