5478889234

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:633

約数の個数: 128

約数和(自身を含む): 11104128000

約数和(自身を除く): 5625238766

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 71, 91, 98, 119, 142, 182, 221, 238, 343, 442, 497, 509, 637, 686, 833, 923, 994, 1018, 1207, 1274, 1547, 1666, 1846, 2414, 3094, 3479, 3563, 4459, 5831, 6461, 6617, 6958, 7126, 8449, 8653, 8918, 10829, 11662, 12922, 13234, 15691, 16898, 17306, 21658, 24353, 24941, 31382, 36139, 45227, 46319, 48706, 49882, 59143, 60571, 72278, 75803, 90454, 92638, 109837, 112489, 118286, 121142, 151606, 174587, 219674, 224978, 252973, 316589, 324233, 349174, 414001, 423997, 469807, 505946, 614363, 633178, 648466, 768859, 787423, 828002, 847994, 939614, 1228726, 1537718, 1574846, 1770811, 2269631, 2967979, 3288649, 3541622, 4300541, 4539262, 5382013, 5511961, 5935958, 6577298, 7986719, 8601082, 10764026, 11023922, 12395677, 15973438, 23020543, 24791354, 30103787, 38583727, 46041086, 55907033, 60207574, 77167454, 111814066, 161143801, 210726509, 322287602, 391349231, 421453018, 782698462, 2739444617, 5478889234]

約数ペア:

[(1, 5478889234), (2, 2739444617), (7, 782698462), (13, 421453018), (14, 391349231), (17, 322287602), (26, 210726509), (34, 161143801), (49, 111814066), (71, 77167454), (91, 60207574), (98, 55907033), (119, 46041086), (142, 38583727), (182, 30103787), (221, 24791354), (238, 23020543), (343, 15973438), (442, 12395677), (497, 11023922), (509, 10764026), (637, 8601082), (686, 7986719), (833, 6577298), (923, 5935958), (994, 5511961), (1018, 5382013), (1207, 4539262), (1274, 4300541), (1547, 3541622), (1666, 3288649), (1846, 2967979), (2414, 2269631), (3094, 1770811), (3479, 1574846), (3563, 1537718), (4459, 1228726), (5831, 939614), (6461, 847994), (6617, 828002), (6958, 787423), (7126, 768859), (8449, 648466), (8653, 633178), (8918, 614363), (10829, 505946), (11662, 469807), (12922, 423997), (13234, 414001), (15691, 349174), (16898, 324233), (17306, 316589), (21658, 252973), (24353, 224978), (24941, 219674), (31382, 174587), (36139, 151606), (45227, 121142), (46319, 118286), (48706, 112489), (49882, 109837), (59143, 92638), (60571, 90454), (72278, 75803)]