171586944

素因数分解:

$2^7\times 3^3\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 511632000

約数和(自身を除く): 340045056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 131, 144, 192, 216, 262, 288, 379, 384, 393, 432, 524, 576, 758, 786, 864, 1048, 1137, 1152, 1179, 1516, 1572, 1728, 2096, 2274, 2358, 3032, 3144, 3411, 3456, 3537, 4192, 4548, 4716, 6064, 6288, 6822, 7074, 8384, 9096, 9432, 10233, 12128, 12576, 13644, 14148, 16768, 18192, 18864, 20466, 24256, 25152, 27288, 28296, 36384, 37728, 40932, 48512, 49649, 50304, 54576, 56592, 72768, 75456, 81864, 99298, 109152, 113184, 145536, 148947, 150912, 163728, 198596, 218304, 226368, 297894, 327456, 397192, 436608, 446841, 452736, 595788, 654912, 794384, 893682, 1191576, 1309824, 1340523, 1588768, 1787364, 2383152, 2681046, 3177536, 3574728, 4766304, 5362092, 6355072, 7149456, 9532608, 10724184, 14298912, 19065216, 21448368, 28597824, 42896736, 57195648, 85793472, 171586944]

約数ペア:

[(1, 171586944), (2, 85793472), (3, 57195648), (4, 42896736), (6, 28597824), (8, 21448368), (9, 19065216), (12, 14298912), (16, 10724184), (18, 9532608), (24, 7149456), (27, 6355072), (32, 5362092), (36, 4766304), (48, 3574728), (54, 3177536), (64, 2681046), (72, 2383152), (96, 1787364), (108, 1588768), (128, 1340523), (131, 1309824), (144, 1191576), (192, 893682), (216, 794384), (262, 654912), (288, 595788), (379, 452736), (384, 446841), (393, 436608), (432, 397192), (524, 327456), (576, 297894), (758, 226368), (786, 218304), (864, 198596), (1048, 163728), (1137, 150912), (1152, 148947), (1179, 145536), (1516, 113184), (1572, 109152), (1728, 99298), (2096, 81864), (2274, 75456), (2358, 72768), (3032, 56592), (3144, 54576), (3411, 50304), (3456, 49649), (3537, 48512), (4192, 40932), (4548, 37728), (4716, 36384), (6064, 28296), (6288, 27288), (6822, 25152), (7074, 24256), (8384, 20466), (9096, 18864), (9432, 18192), (10233, 16768), (12128, 14148), (12576, 13644)]