15719573844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{3623}}^1$

素因数の和:3846

約数の個数: 144

約数和(自身を含む): 43731996672

約数和(自身を除く): 28012422828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 127, 146, 156, 219, 234, 254, 292, 381, 438, 468, 508, 657, 762, 876, 949, 1143, 1314, 1524, 1651, 1898, 2286, 2628, 2847, 3302, 3623, 3796, 4572, 4953, 5694, 6604, 7246, 8541, 9271, 9906, 10869, 11388, 14492, 14859, 17082, 18542, 19812, 21738, 27813, 29718, 32607, 34164, 37084, 43476, 47099, 55626, 59436, 65214, 83439, 94198, 111252, 120523, 130428, 141297, 166878, 188396, 241046, 264479, 282594, 333756, 361569, 423891, 460121, 482092, 528958, 565188, 723138, 793437, 847782, 920242, 1057916, 1084707, 1380363, 1446276, 1586874, 1695564, 1840484, 2169414, 2380311, 2760726, 3173748, 3438227, 4141089, 4338828, 4760622, 5521452, 5981573, 6876454, 8282178, 9521244, 10314681, 11963146, 13752908, 16564356, 17944719, 20629362, 23926292, 30944043, 33588833, 35889438, 41258724, 53834157, 61888086, 67177666, 71778876, 100766499, 107668314, 123776172, 134355332, 201532998, 215336628, 302299497, 403065996, 436654829, 604598994, 873309658, 1209197988, 1309964487, 1746619316, 2619928974, 3929893461, 5239857948, 7859786922, 15719573844]

約数ペア:

[(1, 15719573844), (2, 7859786922), (3, 5239857948), (4, 3929893461), (6, 2619928974), (9, 1746619316), (12, 1309964487), (13, 1209197988), (18, 873309658), (26, 604598994), (36, 436654829), (39, 403065996), (52, 302299497), (73, 215336628), (78, 201532998), (117, 134355332), (127, 123776172), (146, 107668314), (156, 100766499), (219, 71778876), (234, 67177666), (254, 61888086), (292, 53834157), (381, 41258724), (438, 35889438), (468, 33588833), (508, 30944043), (657, 23926292), (762, 20629362), (876, 17944719), (949, 16564356), (1143, 13752908), (1314, 11963146), (1524, 10314681), (1651, 9521244), (1898, 8282178), (2286, 6876454), (2628, 5981573), (2847, 5521452), (3302, 4760622), (3623, 4338828), (3796, 4141089), (4572, 3438227), (4953, 3173748), (5694, 2760726), (6604, 2380311), (7246, 2169414), (8541, 1840484), (9271, 1695564), (9906, 1586874), (10869, 1446276), (11388, 1380363), (14492, 1084707), (14859, 1057916), (17082, 920242), (18542, 847782), (19812, 793437), (21738, 723138), (27813, 565188), (29718, 528958), (32607, 482092), (34164, 460121), (37084, 423891), (43476, 361569), (47099, 333756), (55626, 282594), (59436, 264479), (65214, 241046), (83439, 188396), (94198, 166878), (111252, 141297), (120523, 130428)]