2681103672

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4999}}^1$

素因数の和:5218

約数の個数: 128

約数和(自身を含む): 8064000000

約数和(自身を除く): 5382896328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 191, 216, 234, 312, 351, 382, 468, 573, 702, 764, 936, 1146, 1404, 1528, 1719, 2292, 2483, 2808, 3438, 4584, 4966, 4999, 5157, 6876, 7449, 9932, 9998, 10314, 13752, 14898, 14997, 19864, 19996, 20628, 22347, 29796, 29994, 39992, 41256, 44694, 44991, 59592, 59988, 64987, 67041, 89388, 89982, 119976, 129974, 134082, 134973, 178776, 179964, 194961, 259948, 268164, 269946, 359928, 389922, 519896, 536328, 539892, 584883, 779844, 954809, 1079784, 1169766, 1559688, 1754649, 1909618, 2339532, 2864427, 3509298, 3819236, 4679064, 5728854, 7018596, 7638472, 8593281, 11457708, 12412517, 14037192, 17186562, 22915416, 24825034, 25779843, 34373124, 37237551, 49650068, 51559686, 68746248, 74475102, 99300136, 103119372, 111712653, 148950204, 206238744, 223425306, 297900408, 335137959, 446850612, 670275918, 893701224, 1340551836, 2681103672]

約数ペア:

[(1, 2681103672), (2, 1340551836), (3, 893701224), (4, 670275918), (6, 446850612), (8, 335137959), (9, 297900408), (12, 223425306), (13, 206238744), (18, 148950204), (24, 111712653), (26, 103119372), (27, 99300136), (36, 74475102), (39, 68746248), (52, 51559686), (54, 49650068), (72, 37237551), (78, 34373124), (104, 25779843), (108, 24825034), (117, 22915416), (156, 17186562), (191, 14037192), (216, 12412517), (234, 11457708), (312, 8593281), (351, 7638472), (382, 7018596), (468, 5728854), (573, 4679064), (702, 3819236), (764, 3509298), (936, 2864427), (1146, 2339532), (1404, 1909618), (1528, 1754649), (1719, 1559688), (2292, 1169766), (2483, 1079784), (2808, 954809), (3438, 779844), (4584, 584883), (4966, 539892), (4999, 536328), (5157, 519896), (6876, 389922), (7449, 359928), (9932, 269946), (9998, 268164), (10314, 259948), (13752, 194961), (14898, 179964), (14997, 178776), (19864, 134973), (19996, 134082), (20628, 129974), (22347, 119976), (29796, 89982), (29994, 89388), (39992, 67041), (41256, 64987), (44694, 59988), (44991, 59592)]