8045702608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{18757}}^1$

素因数の和:18884

約数の個数: 80

約数和(自身を含む): 17584499520

約数和(自身を除く): 9538796912

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 83, 136, 152, 166, 272, 304, 323, 332, 646, 664, 1292, 1328, 1411, 1577, 2584, 2822, 3154, 5168, 5644, 6308, 11288, 12616, 18757, 22576, 25232, 26809, 37514, 53618, 75028, 107236, 150056, 214472, 300112, 318869, 356383, 428944, 637738, 712766, 1275476, 1425532, 1556831, 2550952, 2851064, 3113662, 5101904, 5702128, 6058511, 6227324, 12117022, 12454648, 24234044, 24909296, 26466127, 29579789, 48468088, 52932254, 59159578, 96936176, 105864508, 118319156, 211729016, 236638312, 423458032, 473276624, 502856413, 1005712826, 2011425652, 4022851304, 8045702608]

約数ペア:

[(1, 8045702608), (2, 4022851304), (4, 2011425652), (8, 1005712826), (16, 502856413), (17, 473276624), (19, 423458032), (34, 236638312), (38, 211729016), (68, 118319156), (76, 105864508), (83, 96936176), (136, 59159578), (152, 52932254), (166, 48468088), (272, 29579789), (304, 26466127), (323, 24909296), (332, 24234044), (646, 12454648), (664, 12117022), (1292, 6227324), (1328, 6058511), (1411, 5702128), (1577, 5101904), (2584, 3113662), (2822, 2851064), (3154, 2550952), (5168, 1556831), (5644, 1425532), (6308, 1275476), (11288, 712766), (12616, 637738), (18757, 428944), (22576, 356383), (25232, 318869), (26809, 300112), (37514, 214472), (53618, 150056), (75028, 107236)]