21557722368

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6563}}^1$

素因数の和:6649

約数の個数: 288

約数和(自身を含む): 72128802816

約数和(自身を除く): 50571080448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 52, 56, 64, 78, 84, 91, 94, 96, 104, 112, 128, 141, 156, 168, 182, 188, 192, 208, 224, 256, 273, 282, 312, 329, 336, 364, 376, 384, 416, 448, 546, 564, 611, 624, 658, 672, 728, 752, 768, 832, 896, 987, 1092, 1128, 1222, 1248, 1316, 1344, 1456, 1504, 1664, 1792, 1833, 1974, 2184, 2256, 2444, 2496, 2632, 2688, 2912, 3008, 3328, 3666, 3948, 4277, 4368, 4512, 4888, 4992, 5264, 5376, 5824, 6016, 6563, 7332, 7896, 8554, 8736, 9024, 9776, 9984, 10528, 11648, 12032, 12831, 13126, 14664, 15792, 17108, 17472, 18048, 19552, 19689, 21056, 23296, 25662, 26252, 29328, 31584, 34216, 34944, 36096, 39104, 39378, 42112, 45941, 51324, 52504, 58656, 63168, 68432, 69888, 78208, 78756, 84224, 85319, 91882, 102648, 105008, 117312, 126336, 136864, 137823, 156416, 157512, 170638, 183764, 205296, 210016, 234624, 252672, 255957, 273728, 275646, 308461, 315024, 341276, 367528, 410592, 420032, 469248, 511914, 547456, 551292, 597233, 616922, 630048, 682552, 735056, 821184, 840064, 925383, 1023828, 1094912, 1102584, 1194466, 1233844, 1260096, 1365104, 1470112, 1642368, 1680128, 1791699, 1850766, 2047656, 2159227, 2205168, 2388932, 2467688, 2520192, 2730208, 2940224, 3284736, 3583398, 3701532, 4009993, 4095312, 4318454, 4410336, 4777864, 4935376, 5040384, 5460416, 5880448, 6477681, 7166796, 7403064, 8019986, 8190624, 8636908, 8820672, 9555728, 9870752, 10920832, 11760896, 12029979, 12955362, 14333592, 14806128, 16039972, 16381248, 17273816, 17641344, 19111456, 19741504, 21841664, 24059958, 25910724, 28069951, 28667184, 29612256, 32079944, 32762496, 34547632, 35282688, 38222912, 39483008, 48119916, 51821448, 56139902, 57334368, 59224512, 64159888, 65524992, 69095264, 76445824, 78966016, 84209853, 96239832, 103642896, 112279804, 114668736, 118449024, 128319776, 138190528, 152891648, 168419706, 192479664, 207285792, 224559608, 229337472, 236898048, 256639552, 276381056, 336839412, 384959328, 414571584, 449119216, 458674944, 513279104, 552762112, 673678824, 769918656, 829143168, 898238432, 1026558208, 1347357648, 1539837312, 1658286336, 1796476864, 2694715296, 3079674624, 3592953728, 5389430592, 7185907456, 10778861184, 21557722368]

約数ペア:

[(1, 21557722368), (2, 10778861184), (3, 7185907456), (4, 5389430592), (6, 3592953728), (7, 3079674624), (8, 2694715296), (12, 1796476864), (13, 1658286336), (14, 1539837312), (16, 1347357648), (21, 1026558208), (24, 898238432), (26, 829143168), (28, 769918656), (32, 673678824), (39, 552762112), (42, 513279104), (47, 458674944), (48, 449119216), (52, 414571584), (56, 384959328), (64, 336839412), (78, 276381056), (84, 256639552), (91, 236898048), (94, 229337472), (96, 224559608), (104, 207285792), (112, 192479664), (128, 168419706), (141, 152891648), (156, 138190528), (168, 128319776), (182, 118449024), (188, 114668736), (192, 112279804), (208, 103642896), (224, 96239832), (256, 84209853), (273, 78966016), (282, 76445824), (312, 69095264), (329, 65524992), (336, 64159888), (364, 59224512), (376, 57334368), (384, 56139902), (416, 51821448), (448, 48119916), (546, 39483008), (564, 38222912), (611, 35282688), (624, 34547632), (658, 32762496), (672, 32079944), (728, 29612256), (752, 28667184), (768, 28069951), (832, 25910724), (896, 24059958), (987, 21841664), (1092, 19741504), (1128, 19111456), (1222, 17641344), (1248, 17273816), (1316, 16381248), (1344, 16039972), (1456, 14806128), (1504, 14333592), (1664, 12955362), (1792, 12029979), (1833, 11760896), (1974, 10920832), (2184, 9870752), (2256, 9555728), (2444, 8820672), (2496, 8636908), (2632, 8190624), (2688, 8019986), (2912, 7403064), (3008, 7166796), (3328, 6477681), (3666, 5880448), (3948, 5460416), (4277, 5040384), (4368, 4935376), (4512, 4777864), (4888, 4410336), (4992, 4318454), (5264, 4095312), (5376, 4009993), (5824, 3701532), (6016, 3583398), (6563, 3284736), (7332, 2940224), (7896, 2730208), (8554, 2520192), (8736, 2467688), (9024, 2388932), (9776, 2205168), (9984, 2159227), (10528, 2047656), (11648, 1850766), (12032, 1791699), (12831, 1680128), (13126, 1642368), (14664, 1470112), (15792, 1365104), (17108, 1260096), (17472, 1233844), (18048, 1194466), (19552, 1102584), (19689, 1094912), (21056, 1023828), (23296, 925383), (25662, 840064), (26252, 821184), (29328, 735056), (31584, 682552), (34216, 630048), (34944, 616922), (36096, 597233), (39104, 551292), (39378, 547456), (42112, 511914), (45941, 469248), (51324, 420032), (52504, 410592), (58656, 367528), (63168, 341276), (68432, 315024), (69888, 308461), (78208, 275646), (78756, 273728), (84224, 255957), (85319, 252672), (91882, 234624), (102648, 210016), (105008, 205296), (117312, 183764), (126336, 170638), (136864, 157512), (137823, 156416)]