285473916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1001

約数の個数: 192

約数和(自身を含む): 941301760

約数和(自身を除く): 655827844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 84, 91, 93, 108, 117, 124, 126, 156, 182, 186, 189, 217, 234, 252, 273, 279, 351, 364, 372, 378, 403, 434, 468, 546, 558, 651, 702, 756, 806, 819, 837, 868, 937, 1092, 1116, 1209, 1302, 1404, 1612, 1638, 1674, 1874, 1953, 2418, 2457, 2604, 2811, 2821, 3276, 3348, 3627, 3748, 3906, 4836, 4914, 5622, 5642, 5859, 6559, 7254, 7812, 8433, 8463, 9828, 10881, 11244, 11284, 11718, 12181, 13118, 14508, 16866, 16926, 19677, 21762, 23436, 24362, 25299, 25389, 26236, 29047, 33732, 33852, 36543, 39354, 43524, 48724, 50598, 50778, 58094, 59031, 73086, 76167, 78708, 85267, 87141, 101196, 101556, 109629, 116188, 118062, 146172, 152334, 170534, 174282, 177093, 203329, 219258, 236124, 255801, 261423, 304668, 328887, 341068, 348564, 354186, 377611, 406658, 438516, 511602, 522846, 609987, 657774, 708372, 755222, 767403, 784269, 813316, 1023204, 1045692, 1132833, 1219974, 1315548, 1510444, 1534806, 1568538, 1829961, 2265666, 2302209, 2439948, 2643277, 3069612, 3137076, 3398499, 3659922, 4531332, 4604418, 5286554, 5489883, 6796998, 7319844, 7929831, 9208836, 10195497, 10573108, 10979766, 13593996, 15859662, 20390994, 21959532, 23789493, 31719324, 40781988, 47578986, 71368479, 95157972, 142736958, 285473916]

約数ペア:

[(1, 285473916), (2, 142736958), (3, 95157972), (4, 71368479), (6, 47578986), (7, 40781988), (9, 31719324), (12, 23789493), (13, 21959532), (14, 20390994), (18, 15859662), (21, 13593996), (26, 10979766), (27, 10573108), (28, 10195497), (31, 9208836), (36, 7929831), (39, 7319844), (42, 6796998), (52, 5489883), (54, 5286554), (62, 4604418), (63, 4531332), (78, 3659922), (84, 3398499), (91, 3137076), (93, 3069612), (108, 2643277), (117, 2439948), (124, 2302209), (126, 2265666), (156, 1829961), (182, 1568538), (186, 1534806), (189, 1510444), (217, 1315548), (234, 1219974), (252, 1132833), (273, 1045692), (279, 1023204), (351, 813316), (364, 784269), (372, 767403), (378, 755222), (403, 708372), (434, 657774), (468, 609987), (546, 522846), (558, 511602), (651, 438516), (702, 406658), (756, 377611), (806, 354186), (819, 348564), (837, 341068), (868, 328887), (937, 304668), (1092, 261423), (1116, 255801), (1209, 236124), (1302, 219258), (1404, 203329), (1612, 177093), (1638, 174282), (1674, 170534), (1874, 152334), (1953, 146172), (2418, 118062), (2457, 116188), (2604, 109629), (2811, 101556), (2821, 101196), (3276, 87141), (3348, 85267), (3627, 78708), (3748, 76167), (3906, 73086), (4836, 59031), (4914, 58094), (5622, 50778), (5642, 50598), (5859, 48724), (6559, 43524), (7254, 39354), (7812, 36543), (8433, 33852), (8463, 33732), (9828, 29047), (10881, 26236), (11244, 25389), (11284, 25299), (11718, 24362), (12181, 23436), (13118, 21762), (14508, 19677), (16866, 16926)]