16653763456

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:445

約数の個数: 256

約数和(自身を含む): 39847956480

約数和(自身を除く): 23194193024

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 44, 46, 53, 62, 64, 88, 92, 106, 124, 128, 176, 184, 212, 248, 253, 313, 341, 352, 368, 424, 496, 506, 583, 626, 682, 704, 713, 736, 848, 992, 1012, 1166, 1219, 1252, 1364, 1408, 1426, 1472, 1643, 1696, 1984, 2024, 2332, 2438, 2504, 2728, 2852, 2944, 3286, 3392, 3443, 3968, 4048, 4664, 4876, 5008, 5456, 5704, 6572, 6784, 6886, 7199, 7843, 8096, 9328, 9703, 9752, 10016, 10912, 11408, 13144, 13409, 13772, 14398, 15686, 16192, 16589, 18073, 18656, 19406, 19504, 20032, 21824, 22816, 26288, 26818, 27544, 28796, 31372, 32384, 33178, 36146, 37312, 37789, 38812, 39008, 40064, 43648, 45632, 52576, 53636, 55088, 57592, 62744, 66356, 72292, 74624, 75578, 77624, 78016, 79189, 91264, 105152, 106733, 107272, 110176, 115184, 125488, 132712, 144584, 151156, 155248, 156032, 158378, 182479, 210304, 213466, 214544, 220352, 223169, 230368, 250976, 265424, 289168, 302312, 310496, 316756, 364958, 381547, 415679, 426932, 429088, 440704, 446338, 460736, 501952, 514259, 530848, 578336, 604624, 620992, 633512, 729916, 763094, 831358, 853864, 858176, 892676, 921472, 1003904, 1028518, 1061696, 1156672, 1209248, 1241984, 1267024, 1459832, 1526188, 1662716, 1707728, 1716352, 1785352, 2057036, 2123392, 2313344, 2418496, 2454859, 2534048, 2919664, 3052376, 3325432, 3415456, 3570704, 4114072, 4197017, 4836992, 4909718, 5068096, 5656849, 5839328, 6104752, 6650864, 6830912, 7141408, 8228144, 8394034, 9819436, 10136192, 11313698, 11678656, 11827957, 12209504, 13301728, 13661824, 14282816, 16456288, 16788068, 19638872, 22627396, 23357312, 23655914, 24419008, 26603456, 28565632, 32912576, 33576136, 39277744, 45254792, 47311828, 48838016, 53206912, 65825152, 67152272, 78555488, 90509584, 94623656, 130107527, 134304544, 157110976, 181019168, 189247312, 260215054, 268609088, 314221952, 362038336, 378494624, 520430108, 537218176, 724076672, 756989248, 1040860216, 1513978496, 2081720432, 4163440864, 8326881728, 16653763456]

約数ペア:

[(1, 16653763456), (2, 8326881728), (4, 4163440864), (8, 2081720432), (11, 1513978496), (16, 1040860216), (22, 756989248), (23, 724076672), (31, 537218176), (32, 520430108), (44, 378494624), (46, 362038336), (53, 314221952), (62, 268609088), (64, 260215054), (88, 189247312), (92, 181019168), (106, 157110976), (124, 134304544), (128, 130107527), (176, 94623656), (184, 90509584), (212, 78555488), (248, 67152272), (253, 65825152), (313, 53206912), (341, 48838016), (352, 47311828), (368, 45254792), (424, 39277744), (496, 33576136), (506, 32912576), (583, 28565632), (626, 26603456), (682, 24419008), (704, 23655914), (713, 23357312), (736, 22627396), (848, 19638872), (992, 16788068), (1012, 16456288), (1166, 14282816), (1219, 13661824), (1252, 13301728), (1364, 12209504), (1408, 11827957), (1426, 11678656), (1472, 11313698), (1643, 10136192), (1696, 9819436), (1984, 8394034), (2024, 8228144), (2332, 7141408), (2438, 6830912), (2504, 6650864), (2728, 6104752), (2852, 5839328), (2944, 5656849), (3286, 5068096), (3392, 4909718), (3443, 4836992), (3968, 4197017), (4048, 4114072), (4664, 3570704), (4876, 3415456), (5008, 3325432), (5456, 3052376), (5704, 2919664), (6572, 2534048), (6784, 2454859), (6886, 2418496), (7199, 2313344), (7843, 2123392), (8096, 2057036), (9328, 1785352), (9703, 1716352), (9752, 1707728), (10016, 1662716), (10912, 1526188), (11408, 1459832), (13144, 1267024), (13409, 1241984), (13772, 1209248), (14398, 1156672), (15686, 1061696), (16192, 1028518), (16589, 1003904), (18073, 921472), (18656, 892676), (19406, 858176), (19504, 853864), (20032, 831358), (21824, 763094), (22816, 729916), (26288, 633512), (26818, 620992), (27544, 604624), (28796, 578336), (31372, 530848), (32384, 514259), (33178, 501952), (36146, 460736), (37312, 446338), (37789, 440704), (38812, 429088), (39008, 426932), (40064, 415679), (43648, 381547), (45632, 364958), (52576, 316756), (53636, 310496), (55088, 302312), (57592, 289168), (62744, 265424), (66356, 250976), (72292, 230368), (74624, 223169), (75578, 220352), (77624, 214544), (78016, 213466), (79189, 210304), (91264, 182479), (105152, 158378), (106733, 156032), (107272, 155248), (110176, 151156), (115184, 144584), (125488, 132712)]