218814344512

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:921

約数の個数: 168

約数和(自身を含む): 472023155520

約数和(自身を除く): 253208811008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 167, 304, 328, 334, 608, 641, 656, 668, 779, 1216, 1282, 1312, 1336, 1558, 1681, 2564, 2624, 2672, 3116, 3173, 3362, 5128, 5344, 6232, 6346, 6724, 6847, 10256, 10688, 12179, 12464, 12692, 13448, 13694, 20512, 24358, 24928, 25384, 26281, 26896, 27388, 31939, 41024, 48716, 49856, 50768, 52562, 53792, 54776, 63878, 97432, 101536, 105124, 107047, 107584, 109552, 127756, 130093, 194864, 203072, 210248, 214094, 219104, 255512, 260186, 280727, 389728, 420496, 428188, 438208, 499339, 511024, 520372, 561454, 779456, 840992, 856376, 998678, 1022048, 1040744, 1077521, 1122908, 1681984, 1712752, 1997356, 2033893, 2044096, 2081488, 2155042, 2245816, 3425504, 3994712, 4067786, 4162976, 4310084, 4388927, 4491632, 5333813, 6851008, 7989424, 8135572, 8325952, 8620168, 8777854, 8983264, 10667626, 15978848, 16271144, 17240336, 17555708, 17966528, 20472899, 21335252, 31957696, 32542288, 34480672, 35111416, 40945798, 42670504, 65084576, 68961344, 70222832, 81891596, 83389613, 85341008, 130169152, 140445664, 163783192, 166779226, 170682016, 179946007, 280891328, 327566384, 333558452, 341364032, 359892014, 655132768, 667116904, 719784028, 1310265536, 1334233808, 1439568056, 2668467616, 2879136112, 3418974133, 5336935232, 5758272224, 6837948266, 11516544448, 13675896532, 27351793064, 54703586128, 109407172256, 218814344512]

約数ペア:

[(1, 218814344512), (2, 109407172256), (4, 54703586128), (8, 27351793064), (16, 13675896532), (19, 11516544448), (32, 6837948266), (38, 5758272224), (41, 5336935232), (64, 3418974133), (76, 2879136112), (82, 2668467616), (152, 1439568056), (164, 1334233808), (167, 1310265536), (304, 719784028), (328, 667116904), (334, 655132768), (608, 359892014), (641, 341364032), (656, 333558452), (668, 327566384), (779, 280891328), (1216, 179946007), (1282, 170682016), (1312, 166779226), (1336, 163783192), (1558, 140445664), (1681, 130169152), (2564, 85341008), (2624, 83389613), (2672, 81891596), (3116, 70222832), (3173, 68961344), (3362, 65084576), (5128, 42670504), (5344, 40945798), (6232, 35111416), (6346, 34480672), (6724, 32542288), (6847, 31957696), (10256, 21335252), (10688, 20472899), (12179, 17966528), (12464, 17555708), (12692, 17240336), (13448, 16271144), (13694, 15978848), (20512, 10667626), (24358, 8983264), (24928, 8777854), (25384, 8620168), (26281, 8325952), (26896, 8135572), (27388, 7989424), (31939, 6851008), (41024, 5333813), (48716, 4491632), (49856, 4388927), (50768, 4310084), (52562, 4162976), (53792, 4067786), (54776, 3994712), (63878, 3425504), (97432, 2245816), (101536, 2155042), (105124, 2081488), (107047, 2044096), (107584, 2033893), (109552, 1997356), (127756, 1712752), (130093, 1681984), (194864, 1122908), (203072, 1077521), (210248, 1040744), (214094, 1022048), (219104, 998678), (255512, 856376), (260186, 840992), (280727, 779456), (389728, 561454), (420496, 520372), (428188, 511024), (438208, 499339)]