2001427344

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9781}}^1$

素因数の和:9838

約数の個数: 180

約数和(自身を含む): 6741069660

約数和(自身を除く): 4739642316

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 232, 252, 261, 294, 336, 348, 392, 406, 441, 464, 504, 522, 588, 609, 696, 784, 812, 882, 1008, 1044, 1176, 1218, 1392, 1421, 1624, 1764, 1827, 2088, 2352, 2436, 2842, 3248, 3528, 3654, 4176, 4263, 4872, 5684, 7056, 7308, 8526, 9744, 9781, 11368, 12789, 14616, 17052, 19562, 22736, 25578, 29232, 29343, 34104, 39124, 51156, 58686, 68208, 68467, 78248, 88029, 102312, 117372, 136934, 156496, 176058, 204624, 205401, 234744, 273868, 283649, 352116, 410802, 469488, 479269, 547736, 567298, 616203, 704232, 821604, 850947, 958538, 1095472, 1134596, 1232406, 1408464, 1437807, 1643208, 1701894, 1917076, 1985543, 2269192, 2464812, 2552841, 2875614, 3286416, 3403788, 3834152, 3971086, 4313421, 4538384, 4929624, 5105682, 5751228, 5956629, 6807576, 7668304, 7942172, 8626842, 9859248, 10211364, 11502456, 11913258, 13615152, 13898801, 15884344, 17253684, 17869887, 20422728, 23004912, 23826516, 27797602, 31768688, 34507368, 35739774, 40845456, 41696403, 47653032, 55595204, 69014736, 71479548, 83392806, 95306064, 111190408, 125089209, 142959096, 166785612, 222380816, 250178418, 285918192, 333571224, 500356836, 667142448, 1000713672, 2001427344]

約数ペア:

[(1, 2001427344), (2, 1000713672), (3, 667142448), (4, 500356836), (6, 333571224), (7, 285918192), (8, 250178418), (9, 222380816), (12, 166785612), (14, 142959096), (16, 125089209), (18, 111190408), (21, 95306064), (24, 83392806), (28, 71479548), (29, 69014736), (36, 55595204), (42, 47653032), (48, 41696403), (49, 40845456), (56, 35739774), (58, 34507368), (63, 31768688), (72, 27797602), (84, 23826516), (87, 23004912), (98, 20422728), (112, 17869887), (116, 17253684), (126, 15884344), (144, 13898801), (147, 13615152), (168, 11913258), (174, 11502456), (196, 10211364), (203, 9859248), (232, 8626842), (252, 7942172), (261, 7668304), (294, 6807576), (336, 5956629), (348, 5751228), (392, 5105682), (406, 4929624), (441, 4538384), (464, 4313421), (504, 3971086), (522, 3834152), (588, 3403788), (609, 3286416), (696, 2875614), (784, 2552841), (812, 2464812), (882, 2269192), (1008, 1985543), (1044, 1917076), (1176, 1701894), (1218, 1643208), (1392, 1437807), (1421, 1408464), (1624, 1232406), (1764, 1134596), (1827, 1095472), (2088, 958538), (2352, 850947), (2436, 821604), (2842, 704232), (3248, 616203), (3528, 567298), (3654, 547736), (4176, 479269), (4263, 469488), (4872, 410802), (5684, 352116), (7056, 283649), (7308, 273868), (8526, 234744), (9744, 205401), (9781, 204624), (11368, 176058), (12789, 156496), (14616, 136934), (17052, 117372), (19562, 102312), (22736, 88029), (25578, 78248), (29232, 68467), (29343, 68208), (34104, 58686), (39124, 51156)]