2743491816

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31517}}^1$

素因数の和:31576

約数の個数: 128

約数和(自身を含む): 8472038400

約数和(自身を除く): 5728546584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3224, 3348, 3627, 4836, 6696, 7254, 9672, 10881, 14508, 21762, 29016, 31517, 43524, 63034, 87048, 94551, 126068, 189102, 252136, 283653, 378204, 409721, 567306, 756408, 819442, 850959, 977027, 1134612, 1229163, 1638884, 1701918, 1954054, 2269224, 2458326, 2931081, 3277768, 3403836, 3687489, 3908108, 4916652, 5862162, 6807672, 7374978, 7816216, 8793243, 9833304, 11062467, 11724324, 12701351, 14749956, 17586486, 22124934, 23448648, 25402702, 26379729, 29499912, 35172972, 38104053, 44249868, 50805404, 52759458, 70345944, 76208106, 88499736, 101610808, 105518916, 114312159, 152416212, 211037832, 228624318, 304832424, 342936477, 457248636, 685872954, 914497272, 1371745908, 2743491816]

約数ペア:

[(1, 2743491816), (2, 1371745908), (3, 914497272), (4, 685872954), (6, 457248636), (8, 342936477), (9, 304832424), (12, 228624318), (13, 211037832), (18, 152416212), (24, 114312159), (26, 105518916), (27, 101610808), (31, 88499736), (36, 76208106), (39, 70345944), (52, 52759458), (54, 50805404), (62, 44249868), (72, 38104053), (78, 35172972), (93, 29499912), (104, 26379729), (108, 25402702), (117, 23448648), (124, 22124934), (156, 17586486), (186, 14749956), (216, 12701351), (234, 11724324), (248, 11062467), (279, 9833304), (312, 8793243), (351, 7816216), (372, 7374978), (403, 6807672), (468, 5862162), (558, 4916652), (702, 3908108), (744, 3687489), (806, 3403836), (837, 3277768), (936, 2931081), (1116, 2458326), (1209, 2269224), (1404, 1954054), (1612, 1701918), (1674, 1638884), (2232, 1229163), (2418, 1134612), (2808, 977027), (3224, 850959), (3348, 819442), (3627, 756408), (4836, 567306), (6696, 409721), (7254, 378204), (9672, 283653), (10881, 252136), (14508, 189102), (21762, 126068), (29016, 94551), (31517, 87048), (43524, 63034)]