17943803838

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:742

約数の個数: 96

約数和(自身を含む): 39790632960

約数和(自身を除く): 21846829122

約数列:

[1, 2, 3, 6, 9, 18, 127, 151, 227, 229, 254, 302, 381, 453, 454, 458, 681, 687, 762, 906, 1143, 1359, 1362, 1374, 2043, 2061, 2286, 2718, 4086, 4122, 19177, 28829, 29083, 34277, 34579, 38354, 51983, 57531, 57658, 58166, 68554, 69158, 86487, 87249, 102831, 103737, 103966, 115062, 155949, 172593, 172974, 174498, 205662, 207474, 259461, 261747, 308493, 311211, 311898, 345186, 467847, 518922, 523494, 616986, 622422, 935694, 4353179, 4391533, 6601841, 7849433, 8706358, 8783066, 13059537, 13174599, 13203682, 15698866, 19805523, 23548299, 26119074, 26349198, 39178611, 39523797, 39611046, 47096598, 59416569, 70644897, 78357222, 79047594, 118833138, 141289794, 996877991, 1993755982, 2990633973, 5981267946, 8971901919, 17943803838]

約数ペア:

[(1, 17943803838), (2, 8971901919), (3, 5981267946), (6, 2990633973), (9, 1993755982), (18, 996877991), (127, 141289794), (151, 118833138), (227, 79047594), (229, 78357222), (254, 70644897), (302, 59416569), (381, 47096598), (453, 39611046), (454, 39523797), (458, 39178611), (681, 26349198), (687, 26119074), (762, 23548299), (906, 19805523), (1143, 15698866), (1359, 13203682), (1362, 13174599), (1374, 13059537), (2043, 8783066), (2061, 8706358), (2286, 7849433), (2718, 6601841), (4086, 4391533), (4122, 4353179), (19177, 935694), (28829, 622422), (29083, 616986), (34277, 523494), (34579, 518922), (38354, 467847), (51983, 345186), (57531, 311898), (57658, 311211), (58166, 308493), (68554, 261747), (69158, 259461), (86487, 207474), (87249, 205662), (102831, 174498), (103737, 172974), (103966, 172593), (115062, 155949)]