21768672744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{26161}}^1$

素因数の和:26320

約数の個数: 192

約数和(自身を含む): 73136394240

約数和(自身を除く): 51367721496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 127, 156, 168, 182, 234, 252, 254, 273, 312, 364, 381, 468, 504, 508, 546, 728, 762, 819, 889, 936, 1016, 1092, 1143, 1524, 1638, 1651, 1778, 2184, 2286, 2667, 3048, 3276, 3302, 3556, 4572, 4953, 5334, 6552, 6604, 7112, 8001, 9144, 9906, 10668, 11557, 13208, 14859, 16002, 19812, 21336, 23114, 26161, 29718, 32004, 34671, 39624, 46228, 52322, 59436, 64008, 69342, 78483, 92456, 104013, 104644, 118872, 138684, 156966, 183127, 208026, 209288, 235449, 277368, 313932, 340093, 366254, 416052, 470898, 549381, 627864, 680186, 732508, 832104, 941796, 1020279, 1098762, 1360372, 1465016, 1648143, 1883592, 2040558, 2197524, 2380651, 2720744, 3060837, 3296286, 3322447, 4081116, 4395048, 4761302, 6121674, 6592572, 6644894, 7141953, 8162232, 9522604, 9967341, 12243348, 13185144, 13289788, 14283906, 19045208, 19934682, 21425859, 23257129, 24486696, 26579576, 28567812, 29902023, 39869364, 42851718, 43191811, 46514258, 57135624, 59804046, 69771387, 79738728, 85703436, 86383622, 93028516, 119608092, 129575433, 139542774, 171406872, 172767244, 186057032, 209314161, 239216184, 259150866, 279085548, 302342677, 345534488, 388726299, 418628322, 518301732, 558171096, 604685354, 777452598, 837256644, 907028031, 1036603464, 1209370708, 1554905196, 1674513288, 1814056062, 2418741416, 2721084093, 3109810392, 3628112124, 5442168186, 7256224248, 10884336372, 21768672744]

約数ペア:

[(1, 21768672744), (2, 10884336372), (3, 7256224248), (4, 5442168186), (6, 3628112124), (7, 3109810392), (8, 2721084093), (9, 2418741416), (12, 1814056062), (13, 1674513288), (14, 1554905196), (18, 1209370708), (21, 1036603464), (24, 907028031), (26, 837256644), (28, 777452598), (36, 604685354), (39, 558171096), (42, 518301732), (52, 418628322), (56, 388726299), (63, 345534488), (72, 302342677), (78, 279085548), (84, 259150866), (91, 239216184), (104, 209314161), (117, 186057032), (126, 172767244), (127, 171406872), (156, 139542774), (168, 129575433), (182, 119608092), (234, 93028516), (252, 86383622), (254, 85703436), (273, 79738728), (312, 69771387), (364, 59804046), (381, 57135624), (468, 46514258), (504, 43191811), (508, 42851718), (546, 39869364), (728, 29902023), (762, 28567812), (819, 26579576), (889, 24486696), (936, 23257129), (1016, 21425859), (1092, 19934682), (1143, 19045208), (1524, 14283906), (1638, 13289788), (1651, 13185144), (1778, 12243348), (2184, 9967341), (2286, 9522604), (2667, 8162232), (3048, 7141953), (3276, 6644894), (3302, 6592572), (3556, 6121674), (4572, 4761302), (4953, 4395048), (5334, 4081116), (6552, 3322447), (6604, 3296286), (7112, 3060837), (8001, 2720744), (9144, 2380651), (9906, 2197524), (10668, 2040558), (11557, 1883592), (13208, 1648143), (14859, 1465016), (16002, 1360372), (19812, 1098762), (21336, 1020279), (23114, 941796), (26161, 832104), (29718, 732508), (32004, 680186), (34671, 627864), (39624, 549381), (46228, 470898), (52322, 416052), (59436, 366254), (64008, 340093), (69342, 313932), (78483, 277368), (92456, 235449), (104013, 209288), (104644, 208026), (118872, 183127), (138684, 156966)]