664461508536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{529681}}^1$

素因数の和:529850

約数の個数: 192

約数和(自身を含む): 2181442348800

約数和(自身を除く): 1516980840264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 131, 133, 152, 168, 171, 228, 252, 262, 266, 342, 393, 399, 456, 504, 524, 532, 684, 786, 798, 917, 1048, 1064, 1179, 1197, 1368, 1572, 1596, 1834, 2358, 2394, 2489, 2751, 3144, 3192, 3668, 4716, 4788, 4978, 5502, 7336, 7467, 8253, 9432, 9576, 9956, 11004, 14934, 16506, 17423, 19912, 22008, 22401, 29868, 33012, 34846, 44802, 52269, 59736, 66024, 69692, 89604, 104538, 139384, 156807, 179208, 209076, 313614, 418152, 529681, 627228, 1059362, 1254456, 1589043, 2118724, 3178086, 3707767, 4237448, 4767129, 6356172, 7415534, 9534258, 10063939, 11123301, 12712344, 14831068, 19068516, 20127878, 22246602, 29662136, 30191817, 33369903, 38137032, 40255756, 44493204, 60383634, 66739806, 69388211, 70447573, 80511512, 88986408, 90575451, 120767268, 133479612, 138776422, 140895146, 181150902, 208164633, 211342719, 241534536, 266959224, 277552844, 281790292, 362301804, 416329266, 422685438, 485717477, 555105688, 563580584, 624493899, 634028157, 724603608, 832658532, 845370876, 971434954, 1248987798, 1268056314, 1318376009, 1457152431, 1665317064, 1690741752, 1942869908, 2497975596, 2536112628, 2636752018, 2914304862, 3885739816, 3955128027, 4371457293, 4995951192, 5072225256, 5273504036, 5828609724, 7910256054, 8742914586, 9228632063, 10547008072, 11657219448, 11865384081, 15820512108, 17485829172, 18457264126, 23730768162, 27685896189, 31641024216, 34971658344, 36914528252, 47461536324, 55371792378, 73829056504, 83057688567, 94923072648, 110743584756, 166115377134, 221487169512, 332230754268, 664461508536]

約数ペア:

[(1, 664461508536), (2, 332230754268), (3, 221487169512), (4, 166115377134), (6, 110743584756), (7, 94923072648), (8, 83057688567), (9, 73829056504), (12, 55371792378), (14, 47461536324), (18, 36914528252), (19, 34971658344), (21, 31641024216), (24, 27685896189), (28, 23730768162), (36, 18457264126), (38, 17485829172), (42, 15820512108), (56, 11865384081), (57, 11657219448), (63, 10547008072), (72, 9228632063), (76, 8742914586), (84, 7910256054), (114, 5828609724), (126, 5273504036), (131, 5072225256), (133, 4995951192), (152, 4371457293), (168, 3955128027), (171, 3885739816), (228, 2914304862), (252, 2636752018), (262, 2536112628), (266, 2497975596), (342, 1942869908), (393, 1690741752), (399, 1665317064), (456, 1457152431), (504, 1318376009), (524, 1268056314), (532, 1248987798), (684, 971434954), (786, 845370876), (798, 832658532), (917, 724603608), (1048, 634028157), (1064, 624493899), (1179, 563580584), (1197, 555105688), (1368, 485717477), (1572, 422685438), (1596, 416329266), (1834, 362301804), (2358, 281790292), (2394, 277552844), (2489, 266959224), (2751, 241534536), (3144, 211342719), (3192, 208164633), (3668, 181150902), (4716, 140895146), (4788, 138776422), (4978, 133479612), (5502, 120767268), (7336, 90575451), (7467, 88986408), (8253, 80511512), (9432, 70447573), (9576, 69388211), (9956, 66739806), (11004, 60383634), (14934, 44493204), (16506, 40255756), (17423, 38137032), (19912, 33369903), (22008, 30191817), (22401, 29662136), (29868, 22246602), (33012, 20127878), (34846, 19068516), (44802, 14831068), (52269, 12712344), (59736, 11123301), (66024, 10063939), (69692, 9534258), (89604, 7415534), (104538, 6356172), (139384, 4767129), (156807, 4237448), (179208, 3707767), (209076, 3178086), (313614, 2118724), (418152, 1589043), (529681, 1254456), (627228, 1059362)]