827991528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:844

約数の個数: 256

約数和(自身を含む): 2794176000

約数和(自身を除く): 1966184472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 29, 34, 39, 42, 51, 52, 56, 58, 68, 78, 84, 87, 91, 102, 104, 116, 119, 136, 156, 168, 174, 182, 203, 204, 221, 232, 238, 273, 312, 348, 357, 364, 377, 406, 408, 442, 476, 493, 546, 609, 663, 696, 714, 728, 754, 769, 812, 884, 952, 986, 1092, 1131, 1218, 1326, 1428, 1479, 1508, 1538, 1547, 1624, 1768, 1972, 2184, 2262, 2307, 2436, 2639, 2652, 2856, 2958, 3016, 3076, 3094, 3451, 3944, 4524, 4614, 4641, 4872, 5278, 5304, 5383, 5916, 6152, 6188, 6409, 6902, 7917, 9048, 9228, 9282, 9997, 10353, 10556, 10766, 11832, 12376, 12818, 13073, 13804, 15834, 16149, 18456, 18564, 19227, 19994, 20706, 21112, 21532, 22301, 25636, 26146, 27608, 29991, 31668, 32298, 37128, 38454, 39219, 39988, 41412, 43064, 44602, 44863, 51272, 52292, 59982, 63336, 64596, 66903, 69979, 76908, 78438, 79976, 82824, 89204, 89726, 91511, 104584, 119964, 129192, 133806, 134589, 139958, 153816, 156107, 156876, 169949, 178408, 179452, 183022, 209937, 239928, 267612, 269178, 274533, 279916, 289913, 312214, 313752, 339898, 358904, 366044, 379117, 419874, 468321, 509847, 535224, 538356, 549066, 559832, 579826, 624428, 679796, 732088, 758234, 839748, 869739, 936642, 1019694, 1076712, 1098132, 1137351, 1159652, 1189643, 1248856, 1359592, 1516468, 1679496, 1739478, 1873284, 2029391, 2039388, 2196264, 2274702, 2319304, 2379286, 2653819, 3032936, 3478956, 3568929, 3746568, 4058782, 4078776, 4549404, 4758572, 4928521, 5307638, 6088173, 6957912, 7137858, 7961457, 8117564, 9098808, 9517144, 9857042, 10615276, 12176346, 14275716, 14785563, 15922914, 16235128, 19714084, 21230552, 24352692, 28551432, 29571126, 31845828, 34499647, 39428168, 48705384, 59142252, 63691656, 68999294, 103498941, 118284504, 137998588, 206997882, 275997176, 413995764, 827991528]

約数ペア:

[(1, 827991528), (2, 413995764), (3, 275997176), (4, 206997882), (6, 137998588), (7, 118284504), (8, 103498941), (12, 68999294), (13, 63691656), (14, 59142252), (17, 48705384), (21, 39428168), (24, 34499647), (26, 31845828), (28, 29571126), (29, 28551432), (34, 24352692), (39, 21230552), (42, 19714084), (51, 16235128), (52, 15922914), (56, 14785563), (58, 14275716), (68, 12176346), (78, 10615276), (84, 9857042), (87, 9517144), (91, 9098808), (102, 8117564), (104, 7961457), (116, 7137858), (119, 6957912), (136, 6088173), (156, 5307638), (168, 4928521), (174, 4758572), (182, 4549404), (203, 4078776), (204, 4058782), (221, 3746568), (232, 3568929), (238, 3478956), (273, 3032936), (312, 2653819), (348, 2379286), (357, 2319304), (364, 2274702), (377, 2196264), (406, 2039388), (408, 2029391), (442, 1873284), (476, 1739478), (493, 1679496), (546, 1516468), (609, 1359592), (663, 1248856), (696, 1189643), (714, 1159652), (728, 1137351), (754, 1098132), (769, 1076712), (812, 1019694), (884, 936642), (952, 869739), (986, 839748), (1092, 758234), (1131, 732088), (1218, 679796), (1326, 624428), (1428, 579826), (1479, 559832), (1508, 549066), (1538, 538356), (1547, 535224), (1624, 509847), (1768, 468321), (1972, 419874), (2184, 379117), (2262, 366044), (2307, 358904), (2436, 339898), (2639, 313752), (2652, 312214), (2856, 289913), (2958, 279916), (3016, 274533), (3076, 269178), (3094, 267612), (3451, 239928), (3944, 209937), (4524, 183022), (4614, 179452), (4641, 178408), (4872, 169949), (5278, 156876), (5304, 156107), (5383, 153816), (5916, 139958), (6152, 134589), (6188, 133806), (6409, 129192), (6902, 119964), (7917, 104584), (9048, 91511), (9228, 89726), (9282, 89204), (9997, 82824), (10353, 79976), (10556, 78438), (10766, 76908), (11832, 69979), (12376, 66903), (12818, 64596), (13073, 63336), (13804, 59982), (15834, 52292), (16149, 51272), (18456, 44863), (18564, 44602), (19227, 43064), (19994, 41412), (20706, 39988), (21112, 39219), (21532, 38454), (22301, 37128), (25636, 32298), (26146, 31668), (27608, 29991)]