28969759168

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:487

約数の個数: 224

約数和(自身を含む): 69424905600

約数和(自身を除く): 40455146432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 73, 74, 89, 112, 146, 148, 178, 224, 259, 269, 292, 296, 356, 448, 511, 518, 538, 584, 592, 623, 712, 1022, 1036, 1076, 1168, 1184, 1246, 1424, 1883, 2044, 2072, 2152, 2336, 2368, 2492, 2701, 2848, 3293, 3766, 4088, 4144, 4304, 4672, 4984, 5402, 5696, 6497, 6586, 7532, 8176, 8288, 8608, 9953, 9968, 10804, 12994, 13172, 15064, 16352, 16576, 17216, 18907, 19637, 19906, 19936, 21608, 23051, 23941, 25988, 26344, 30128, 32704, 37814, 39274, 39812, 39872, 43216, 45479, 46102, 47882, 51976, 52688, 60256, 69671, 75628, 78548, 79624, 86432, 90958, 92204, 95764, 103952, 105376, 120512, 137459, 139342, 151256, 157096, 159248, 167587, 172864, 181916, 184408, 191528, 207904, 210752, 240389, 274918, 278684, 302512, 314192, 318496, 335174, 363832, 368816, 383056, 415808, 480778, 549836, 557368, 605024, 628384, 636992, 670348, 726569, 727664, 737632, 766112, 885817, 961556, 1099672, 1114736, 1210048, 1256768, 1340696, 1453138, 1455328, 1475264, 1532224, 1682723, 1747693, 1771634, 1923112, 2199344, 2229472, 2681392, 2906276, 2910656, 3365446, 3495386, 3543268, 3846224, 4398688, 4458944, 5085983, 5362784, 5812552, 6200719, 6730892, 6990772, 7086536, 7692448, 8797376, 10171966, 10725568, 11625104, 12233851, 12401438, 13461784, 13981544, 14173072, 15384896, 20343932, 23250208, 24467702, 24802876, 26923568, 27963088, 28346144, 40687864, 46500416, 48935404, 49605752, 53847136, 55926176, 56692288, 64664641, 81375728, 97870808, 99211504, 107694272, 111852352, 129329282, 162751456, 195741616, 198423008, 258658564, 325502912, 391483232, 396846016, 452652487, 517317128, 782966464, 905304974, 1034634256, 1810609948, 2069268512, 3621219896, 4138537024, 7242439792, 14484879584, 28969759168]

約数ペア:

[(1, 28969759168), (2, 14484879584), (4, 7242439792), (7, 4138537024), (8, 3621219896), (14, 2069268512), (16, 1810609948), (28, 1034634256), (32, 905304974), (37, 782966464), (56, 517317128), (64, 452652487), (73, 396846016), (74, 391483232), (89, 325502912), (112, 258658564), (146, 198423008), (148, 195741616), (178, 162751456), (224, 129329282), (259, 111852352), (269, 107694272), (292, 99211504), (296, 97870808), (356, 81375728), (448, 64664641), (511, 56692288), (518, 55926176), (538, 53847136), (584, 49605752), (592, 48935404), (623, 46500416), (712, 40687864), (1022, 28346144), (1036, 27963088), (1076, 26923568), (1168, 24802876), (1184, 24467702), (1246, 23250208), (1424, 20343932), (1883, 15384896), (2044, 14173072), (2072, 13981544), (2152, 13461784), (2336, 12401438), (2368, 12233851), (2492, 11625104), (2701, 10725568), (2848, 10171966), (3293, 8797376), (3766, 7692448), (4088, 7086536), (4144, 6990772), (4304, 6730892), (4672, 6200719), (4984, 5812552), (5402, 5362784), (5696, 5085983), (6497, 4458944), (6586, 4398688), (7532, 3846224), (8176, 3543268), (8288, 3495386), (8608, 3365446), (9953, 2910656), (9968, 2906276), (10804, 2681392), (12994, 2229472), (13172, 2199344), (15064, 1923112), (16352, 1771634), (16576, 1747693), (17216, 1682723), (18907, 1532224), (19637, 1475264), (19906, 1455328), (19936, 1453138), (21608, 1340696), (23051, 1256768), (23941, 1210048), (25988, 1114736), (26344, 1099672), (30128, 961556), (32704, 885817), (37814, 766112), (39274, 737632), (39812, 727664), (39872, 726569), (43216, 670348), (45479, 636992), (46102, 628384), (47882, 605024), (51976, 557368), (52688, 549836), (60256, 480778), (69671, 415808), (75628, 383056), (78548, 368816), (79624, 363832), (86432, 335174), (90958, 318496), (92204, 314192), (95764, 302512), (103952, 278684), (105376, 274918), (120512, 240389), (137459, 210752), (139342, 207904), (151256, 191528), (157096, 184408), (159248, 181916), (167587, 172864)]