893116728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1699}}^1$

素因数の和:1874

約数の個数: 144

約数和(自身を含む): 2834325000

約数和(自身を除く): 1941208272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 149, 168, 196, 252, 294, 298, 392, 441, 447, 504, 588, 596, 882, 894, 1043, 1176, 1192, 1341, 1699, 1764, 1788, 2086, 2682, 3129, 3398, 3528, 3576, 4172, 5097, 5364, 6258, 6796, 7301, 8344, 9387, 10194, 10728, 11893, 12516, 13592, 14602, 15291, 18774, 20388, 21903, 23786, 25032, 29204, 30582, 35679, 37548, 40776, 43806, 47572, 58408, 61164, 65709, 71358, 75096, 83251, 87612, 95144, 107037, 122328, 131418, 142716, 166502, 175224, 214074, 249753, 253151, 262836, 285432, 333004, 428148, 499506, 506302, 525672, 666008, 749259, 759453, 856296, 999012, 1012604, 1498518, 1518906, 1772057, 1998024, 2025208, 2278359, 2997036, 3037812, 3544114, 4556718, 5316171, 5994072, 6075624, 7088228, 9113436, 10632342, 12404399, 14176456, 15948513, 18226872, 21264684, 24808798, 31897026, 37213197, 42529368, 49617596, 63794052, 74426394, 99235192, 111639591, 127588104, 148852788, 223279182, 297705576, 446558364, 893116728]

約数ペア:

[(1, 893116728), (2, 446558364), (3, 297705576), (4, 223279182), (6, 148852788), (7, 127588104), (8, 111639591), (9, 99235192), (12, 74426394), (14, 63794052), (18, 49617596), (21, 42529368), (24, 37213197), (28, 31897026), (36, 24808798), (42, 21264684), (49, 18226872), (56, 15948513), (63, 14176456), (72, 12404399), (84, 10632342), (98, 9113436), (126, 7088228), (147, 6075624), (149, 5994072), (168, 5316171), (196, 4556718), (252, 3544114), (294, 3037812), (298, 2997036), (392, 2278359), (441, 2025208), (447, 1998024), (504, 1772057), (588, 1518906), (596, 1498518), (882, 1012604), (894, 999012), (1043, 856296), (1176, 759453), (1192, 749259), (1341, 666008), (1699, 525672), (1764, 506302), (1788, 499506), (2086, 428148), (2682, 333004), (3129, 285432), (3398, 262836), (3528, 253151), (3576, 249753), (4172, 214074), (5097, 175224), (5364, 166502), (6258, 142716), (6796, 131418), (7301, 122328), (8344, 107037), (9387, 95144), (10194, 87612), (10728, 83251), (11893, 75096), (12516, 71358), (13592, 65709), (14602, 61164), (15291, 58408), (18774, 47572), (20388, 43806), (21903, 40776), (23786, 37548), (25032, 35679), (29204, 30582)]