18067779968

素因数分解:

$2^7\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1913}}^1$

素因数の和:2144

約数の個数: 128

約数和(自身を含む): 41981829120

約数和(自身を除く): 23914049152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 127, 128, 166, 224, 254, 332, 448, 508, 581, 664, 889, 896, 1016, 1162, 1328, 1778, 1913, 2032, 2324, 2656, 3556, 3826, 4064, 4648, 5312, 7112, 7652, 8128, 9296, 10541, 10624, 13391, 14224, 15304, 16256, 18592, 21082, 26782, 28448, 30608, 37184, 42164, 53564, 56896, 61216, 73787, 74368, 84328, 107128, 113792, 122432, 147574, 158779, 168656, 214256, 242951, 244864, 295148, 317558, 337312, 428512, 485902, 590296, 635116, 674624, 857024, 971804, 1111453, 1180592, 1270232, 1349248, 1700657, 1714048, 1943608, 2222906, 2361184, 2540464, 3401314, 3887216, 4445812, 4722368, 5080928, 6802628, 7774432, 8891624, 9444736, 10161856, 13605256, 15548864, 17783248, 20164933, 20323712, 27210512, 31097728, 35566496, 40329866, 54421024, 71132992, 80659732, 108842048, 141154531, 142265984, 161319464, 217684096, 282309062, 322638928, 564618124, 645277856, 1129236248, 1290555712, 2258472496, 2581111424, 4516944992, 9033889984, 18067779968]

約数ペア:

[(1, 18067779968), (2, 9033889984), (4, 4516944992), (7, 2581111424), (8, 2258472496), (14, 1290555712), (16, 1129236248), (28, 645277856), (32, 564618124), (56, 322638928), (64, 282309062), (83, 217684096), (112, 161319464), (127, 142265984), (128, 141154531), (166, 108842048), (224, 80659732), (254, 71132992), (332, 54421024), (448, 40329866), (508, 35566496), (581, 31097728), (664, 27210512), (889, 20323712), (896, 20164933), (1016, 17783248), (1162, 15548864), (1328, 13605256), (1778, 10161856), (1913, 9444736), (2032, 8891624), (2324, 7774432), (2656, 6802628), (3556, 5080928), (3826, 4722368), (4064, 4445812), (4648, 3887216), (5312, 3401314), (7112, 2540464), (7652, 2361184), (8128, 2222906), (9296, 1943608), (10541, 1714048), (10624, 1700657), (13391, 1349248), (14224, 1270232), (15304, 1180592), (16256, 1111453), (18592, 971804), (21082, 857024), (26782, 674624), (28448, 635116), (30608, 590296), (37184, 485902), (42164, 428512), (53564, 337312), (56896, 317558), (61216, 295148), (73787, 244864), (74368, 242951), (84328, 214256), (107128, 168656), (113792, 158779), (122432, 147574)]