18666032256

素因数分解:

$2^7\times 3^3\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:644

約数の個数: 256

約数和(自身を含む): 56259772800

約数和(自身を除く): 37593740544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 128, 144, 146, 192, 216, 219, 241, 288, 292, 307, 384, 432, 438, 482, 576, 584, 614, 657, 723, 864, 876, 921, 964, 1152, 1168, 1228, 1314, 1446, 1728, 1752, 1842, 1928, 1971, 2169, 2336, 2456, 2628, 2763, 2892, 3456, 3504, 3684, 3856, 3942, 4338, 4672, 4912, 5256, 5526, 5784, 6507, 7008, 7368, 7712, 7884, 8289, 8676, 9344, 9824, 10512, 11052, 11568, 13014, 14016, 14736, 15424, 15768, 16578, 17352, 17593, 19648, 21024, 22104, 22411, 23136, 26028, 28032, 29472, 30848, 31536, 33156, 34704, 35186, 39296, 42048, 44208, 44822, 46272, 52056, 52779, 58944, 63072, 66312, 67233, 69408, 70372, 73987, 84096, 88416, 89644, 92544, 104112, 105558, 117888, 126144, 132624, 134466, 138816, 140744, 147974, 158337, 176832, 179288, 201699, 208224, 211116, 221961, 252288, 265248, 268932, 277632, 281488, 295948, 316674, 353664, 358576, 403398, 416448, 422232, 443922, 475011, 530496, 537864, 562976, 591896, 605097, 633348, 665883, 717152, 806796, 832896, 844464, 887844, 950022, 1060992, 1075728, 1125952, 1183792, 1210194, 1266696, 1331766, 1434304, 1613592, 1688928, 1775688, 1900044, 1997649, 2151456, 2251904, 2367584, 2420388, 2533392, 2663532, 2868608, 3227184, 3377856, 3551376, 3800088, 3995298, 4302912, 4735168, 4840776, 5066784, 5327064, 5401051, 6454368, 6755712, 7102752, 7600176, 7990596, 8605824, 9470336, 9681552, 10133568, 10654128, 10802102, 12908736, 14205504, 15200352, 15981192, 16203153, 19363104, 20267136, 21308256, 21604204, 25817472, 28411008, 30400704, 31962384, 32406306, 38726208, 42616512, 43208408, 48609459, 60801408, 63924768, 64812612, 77452416, 85233024, 86416816, 97218918, 127849536, 129625224, 145828377, 172833632, 194437836, 255699072, 259250448, 291656754, 345667264, 388875672, 518500896, 583313508, 691334528, 777751344, 1037001792, 1166627016, 1555502688, 2074003584, 2333254032, 3111005376, 4666508064, 6222010752, 9333016128, 18666032256]

約数ペア:

[(1, 18666032256), (2, 9333016128), (3, 6222010752), (4, 4666508064), (6, 3111005376), (8, 2333254032), (9, 2074003584), (12, 1555502688), (16, 1166627016), (18, 1037001792), (24, 777751344), (27, 691334528), (32, 583313508), (36, 518500896), (48, 388875672), (54, 345667264), (64, 291656754), (72, 259250448), (73, 255699072), (96, 194437836), (108, 172833632), (128, 145828377), (144, 129625224), (146, 127849536), (192, 97218918), (216, 86416816), (219, 85233024), (241, 77452416), (288, 64812612), (292, 63924768), (307, 60801408), (384, 48609459), (432, 43208408), (438, 42616512), (482, 38726208), (576, 32406306), (584, 31962384), (614, 30400704), (657, 28411008), (723, 25817472), (864, 21604204), (876, 21308256), (921, 20267136), (964, 19363104), (1152, 16203153), (1168, 15981192), (1228, 15200352), (1314, 14205504), (1446, 12908736), (1728, 10802102), (1752, 10654128), (1842, 10133568), (1928, 9681552), (1971, 9470336), (2169, 8605824), (2336, 7990596), (2456, 7600176), (2628, 7102752), (2763, 6755712), (2892, 6454368), (3456, 5401051), (3504, 5327064), (3684, 5066784), (3856, 4840776), (3942, 4735168), (4338, 4302912), (4672, 3995298), (4912, 3800088), (5256, 3551376), (5526, 3377856), (5784, 3227184), (6507, 2868608), (7008, 2663532), (7368, 2533392), (7712, 2420388), (7884, 2367584), (8289, 2251904), (8676, 2151456), (9344, 1997649), (9824, 1900044), (10512, 1775688), (11052, 1688928), (11568, 1613592), (13014, 1434304), (14016, 1331766), (14736, 1266696), (15424, 1210194), (15768, 1183792), (16578, 1125952), (17352, 1075728), (17593, 1060992), (19648, 950022), (21024, 887844), (22104, 844464), (22411, 832896), (23136, 806796), (26028, 717152), (28032, 665883), (29472, 633348), (30848, 605097), (31536, 591896), (33156, 562976), (34704, 537864), (35186, 530496), (39296, 475011), (42048, 443922), (44208, 422232), (44822, 416448), (46272, 403398), (52056, 358576), (52779, 353664), (58944, 316674), (63072, 295948), (66312, 281488), (67233, 277632), (69408, 268932), (70372, 265248), (73987, 252288), (84096, 221961), (88416, 211116), (89644, 208224), (92544, 201699), (104112, 179288), (105558, 176832), (117888, 158337), (126144, 147974), (132624, 140744), (134466, 138816)]