17419947048

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{647}}^1\times {\mathrm{17807}}^1$

素因数の和:18476

約数の個数: 128

約数和(自身を含む): 55390003200

約数和(自身を除く): 37970056152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 647, 756, 1294, 1512, 1941, 2588, 3882, 4529, 5176, 5823, 7764, 9058, 11646, 13587, 15528, 17469, 17807, 18116, 23292, 27174, 34938, 35614, 36232, 40761, 46584, 53421, 54348, 69876, 71228, 81522, 106842, 108696, 122283, 124649, 139752, 142456, 160263, 163044, 213684, 244566, 249298, 320526, 326088, 373947, 427368, 480789, 489132, 498596, 641052, 747894, 961578, 978264, 997192, 1121841, 1282104, 1495788, 1923156, 2243682, 2991576, 3365523, 3846312, 4487364, 6731046, 8974728, 11521129, 13462092, 23042258, 26924184, 34563387, 46084516, 69126774, 80647903, 92169032, 103690161, 138253548, 161295806, 207380322, 241943709, 276507096, 311070483, 322591612, 414760644, 483887418, 622140966, 645183224, 725831127, 829521288, 967774836, 1244281932, 1451662254, 1935549672, 2177493381, 2488563864, 2903324508, 4354986762, 5806649016, 8709973524, 17419947048]

約数ペア:

[(1, 17419947048), (2, 8709973524), (3, 5806649016), (4, 4354986762), (6, 2903324508), (7, 2488563864), (8, 2177493381), (9, 1935549672), (12, 1451662254), (14, 1244281932), (18, 967774836), (21, 829521288), (24, 725831127), (27, 645183224), (28, 622140966), (36, 483887418), (42, 414760644), (54, 322591612), (56, 311070483), (63, 276507096), (72, 241943709), (84, 207380322), (108, 161295806), (126, 138253548), (168, 103690161), (189, 92169032), (216, 80647903), (252, 69126774), (378, 46084516), (504, 34563387), (647, 26924184), (756, 23042258), (1294, 13462092), (1512, 11521129), (1941, 8974728), (2588, 6731046), (3882, 4487364), (4529, 3846312), (5176, 3365523), (5823, 2991576), (7764, 2243682), (9058, 1923156), (11646, 1495788), (13587, 1282104), (15528, 1121841), (17469, 997192), (17807, 978264), (18116, 961578), (23292, 747894), (27174, 641052), (34938, 498596), (35614, 489132), (36232, 480789), (40761, 427368), (46584, 373947), (53421, 326088), (54348, 320526), (69876, 249298), (71228, 244566), (81522, 213684), (106842, 163044), (108696, 160263), (122283, 142456), (124649, 139752)]