18572218112

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:279

約数の個数: 288

約数和(自身を含む): 45987056640

約数和(自身を除く): 27414838528

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 61, 64, 83, 89, 92, 112, 122, 128, 161, 166, 178, 184, 224, 244, 256, 322, 332, 356, 368, 427, 448, 488, 581, 623, 644, 664, 712, 736, 854, 896, 976, 1162, 1246, 1288, 1328, 1403, 1424, 1472, 1708, 1792, 1909, 1952, 2047, 2324, 2492, 2576, 2656, 2806, 2848, 2944, 3416, 3818, 3904, 4094, 4648, 4984, 5063, 5152, 5312, 5429, 5612, 5696, 5888, 6832, 7387, 7636, 7808, 8188, 9296, 9821, 9968, 10126, 10304, 10624, 10858, 11224, 11392, 13363, 13664, 14329, 14774, 15272, 15616, 16376, 18592, 19642, 19936, 20252, 20608, 21248, 21716, 22448, 22784, 26726, 27328, 28658, 29548, 30544, 32752, 35441, 37184, 38003, 39284, 39872, 40504, 41216, 43432, 44896, 51709, 53452, 54656, 57316, 59096, 61088, 65504, 70882, 74368, 76006, 78568, 79744, 81008, 86864, 89792, 103418, 106904, 109312, 114632, 116449, 118192, 122176, 124867, 131008, 141764, 148736, 152012, 157136, 159488, 162016, 169901, 173728, 179584, 206836, 213808, 229264, 232898, 236384, 244352, 249734, 262016, 283528, 304024, 314272, 324032, 339802, 347456, 359168, 413672, 427616, 450607, 458528, 465796, 472768, 488704, 499468, 524032, 567056, 608048, 628544, 648064, 679604, 694912, 815143, 827344, 855232, 874069, 901214, 917056, 931592, 945536, 998936, 1134112, 1189307, 1216096, 1257088, 1296128, 1359208, 1389824, 1630286, 1654688, 1710464, 1748138, 1802428, 1834112, 1863184, 1891072, 1997872, 2268224, 2378614, 2432192, 2514176, 2718416, 3154249, 3260572, 3309376, 3420928, 3496276, 3604856, 3668224, 3726368, 3995744, 4536448, 4757228, 4864384, 5436832, 6308498, 6521144, 6618752, 6992552, 7209712, 7452736, 7991488, 9072896, 9514456, 9728768, 10363961, 10873664, 12616996, 13042288, 13237504, 13985104, 14419424, 14905472, 15982976, 19028912, 20727922, 21747328, 25233992, 26084576, 27970208, 28838848, 29810944, 31965952, 38057824, 41455844, 43494656, 50467984, 52169152, 55940416, 57677696, 72547727, 76115648, 82911688, 100935968, 104338304, 111880832, 115355392, 145095454, 152231296, 165823376, 201871936, 208676608, 223761664, 290190908, 304462592, 331646752, 403743872, 580381816, 663293504, 807487744, 1160763632, 1326587008, 2321527264, 2653174016, 4643054528, 9286109056, 18572218112]

約数ペア:

[(1, 18572218112), (2, 9286109056), (4, 4643054528), (7, 2653174016), (8, 2321527264), (14, 1326587008), (16, 1160763632), (23, 807487744), (28, 663293504), (32, 580381816), (46, 403743872), (56, 331646752), (61, 304462592), (64, 290190908), (83, 223761664), (89, 208676608), (92, 201871936), (112, 165823376), (122, 152231296), (128, 145095454), (161, 115355392), (166, 111880832), (178, 104338304), (184, 100935968), (224, 82911688), (244, 76115648), (256, 72547727), (322, 57677696), (332, 55940416), (356, 52169152), (368, 50467984), (427, 43494656), (448, 41455844), (488, 38057824), (581, 31965952), (623, 29810944), (644, 28838848), (664, 27970208), (712, 26084576), (736, 25233992), (854, 21747328), (896, 20727922), (976, 19028912), (1162, 15982976), (1246, 14905472), (1288, 14419424), (1328, 13985104), (1403, 13237504), (1424, 13042288), (1472, 12616996), (1708, 10873664), (1792, 10363961), (1909, 9728768), (1952, 9514456), (2047, 9072896), (2324, 7991488), (2492, 7452736), (2576, 7209712), (2656, 6992552), (2806, 6618752), (2848, 6521144), (2944, 6308498), (3416, 5436832), (3818, 4864384), (3904, 4757228), (4094, 4536448), (4648, 3995744), (4984, 3726368), (5063, 3668224), (5152, 3604856), (5312, 3496276), (5429, 3420928), (5612, 3309376), (5696, 3260572), (5888, 3154249), (6832, 2718416), (7387, 2514176), (7636, 2432192), (7808, 2378614), (8188, 2268224), (9296, 1997872), (9821, 1891072), (9968, 1863184), (10126, 1834112), (10304, 1802428), (10624, 1748138), (10858, 1710464), (11224, 1654688), (11392, 1630286), (13363, 1389824), (13664, 1359208), (14329, 1296128), (14774, 1257088), (15272, 1216096), (15616, 1189307), (16376, 1134112), (18592, 998936), (19642, 945536), (19936, 931592), (20252, 917056), (20608, 901214), (21248, 874069), (21716, 855232), (22448, 827344), (22784, 815143), (26726, 694912), (27328, 679604), (28658, 648064), (29548, 628544), (30544, 608048), (32752, 567056), (35441, 524032), (37184, 499468), (38003, 488704), (39284, 472768), (39872, 465796), (40504, 458528), (41216, 450607), (43432, 427616), (44896, 413672), (51709, 359168), (53452, 347456), (54656, 339802), (57316, 324032), (59096, 314272), (61088, 304024), (65504, 283528), (70882, 262016), (74368, 249734), (76006, 244352), (78568, 236384), (79744, 232898), (81008, 229264), (86864, 213808), (89792, 206836), (103418, 179584), (106904, 173728), (109312, 169901), (114632, 162016), (116449, 159488), (118192, 157136), (122176, 152012), (124867, 148736), (131008, 141764)]