68742694336

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:571

約数の個数: 168

約数和(自身を含む): 147471963120

約数和(自身を除く): 78729268784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 101, 152, 178, 202, 304, 331, 356, 361, 404, 608, 662, 712, 722, 808, 1216, 1324, 1424, 1444, 1616, 1691, 1919, 2648, 2848, 2888, 3232, 3382, 3838, 5296, 5696, 5776, 6289, 6464, 6764, 7676, 8989, 10592, 11552, 12578, 13528, 15352, 17978, 21184, 23104, 25156, 27056, 29459, 30704, 32129, 33431, 35956, 36461, 50312, 54112, 58918, 61408, 64258, 66862, 71912, 72922, 100624, 108224, 117836, 119491, 122816, 128516, 133724, 143824, 145844, 170791, 201248, 235672, 238982, 257032, 267448, 287648, 291688, 341582, 402496, 471344, 477964, 514064, 534896, 559721, 575296, 583376, 635189, 683164, 942688, 955928, 1028128, 1069792, 1119442, 1166752, 1270378, 1366328, 1885376, 1911856, 2056256, 2139584, 2238884, 2333504, 2540756, 2732656, 2975359, 3245029, 3823712, 4477768, 5081512, 5465312, 5950718, 6490058, 7647424, 8955536, 10163024, 10634699, 10930624, 11901436, 12068591, 12980116, 17911072, 20326048, 21269398, 23802872, 24137182, 25960232, 35822144, 40652096, 42538796, 47605744, 48274364, 51920464, 56531821, 85077592, 95211488, 96548728, 103840928, 113063642, 170155184, 190422976, 193097456, 207681856, 226127284, 340310368, 386194912, 452254568, 680620736, 772389824, 904509136, 1074104599, 1809018272, 2148209198, 3618036544, 4296418396, 8592836792, 17185673584, 34371347168, 68742694336]

約数ペア:

[(1, 68742694336), (2, 34371347168), (4, 17185673584), (8, 8592836792), (16, 4296418396), (19, 3618036544), (32, 2148209198), (38, 1809018272), (64, 1074104599), (76, 904509136), (89, 772389824), (101, 680620736), (152, 452254568), (178, 386194912), (202, 340310368), (304, 226127284), (331, 207681856), (356, 193097456), (361, 190422976), (404, 170155184), (608, 113063642), (662, 103840928), (712, 96548728), (722, 95211488), (808, 85077592), (1216, 56531821), (1324, 51920464), (1424, 48274364), (1444, 47605744), (1616, 42538796), (1691, 40652096), (1919, 35822144), (2648, 25960232), (2848, 24137182), (2888, 23802872), (3232, 21269398), (3382, 20326048), (3838, 17911072), (5296, 12980116), (5696, 12068591), (5776, 11901436), (6289, 10930624), (6464, 10634699), (6764, 10163024), (7676, 8955536), (8989, 7647424), (10592, 6490058), (11552, 5950718), (12578, 5465312), (13528, 5081512), (15352, 4477768), (17978, 3823712), (21184, 3245029), (23104, 2975359), (25156, 2732656), (27056, 2540756), (29459, 2333504), (30704, 2238884), (32129, 2139584), (33431, 2056256), (35956, 1911856), (36461, 1885376), (50312, 1366328), (54112, 1270378), (58918, 1166752), (61408, 1119442), (64258, 1069792), (66862, 1028128), (71912, 955928), (72922, 942688), (100624, 683164), (108224, 635189), (117836, 583376), (119491, 575296), (122816, 559721), (128516, 534896), (133724, 514064), (143824, 477964), (145844, 471344), (170791, 402496), (201248, 341582), (235672, 291688), (238982, 287648), (257032, 267448)]