284921868

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 240

約数和(自身を含む): 903490560

約数和(自身を除く): 618568692

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 31, 33, 42, 44, 49, 58, 62, 66, 77, 84, 87, 93, 98, 116, 124, 132, 147, 154, 174, 186, 196, 203, 217, 231, 294, 308, 319, 341, 343, 348, 372, 406, 434, 462, 539, 588, 609, 638, 651, 682, 686, 812, 868, 899, 924, 957, 1023, 1029, 1078, 1218, 1276, 1302, 1364, 1372, 1421, 1519, 1617, 1798, 1914, 2046, 2058, 2156, 2233, 2387, 2401, 2436, 2604, 2697, 2842, 3038, 3234, 3596, 3773, 3828, 4092, 4116, 4263, 4466, 4557, 4774, 4802, 5394, 5684, 6076, 6293, 6468, 6699, 7161, 7203, 7546, 8526, 8932, 9114, 9548, 9604, 9889, 9947, 10633, 10788, 11319, 12586, 13398, 14322, 14406, 15092, 15631, 16709, 17052, 18228, 18879, 19778, 19894, 21266, 22638, 25172, 26411, 26796, 28644, 28812, 29667, 29841, 31262, 31899, 33418, 37758, 39556, 39788, 42532, 44051, 45276, 46893, 50127, 52822, 59334, 59682, 62524, 63798, 66836, 69223, 69629, 74431, 75516, 79233, 88102, 93786, 100254, 105644, 109417, 116963, 118668, 119364, 127596, 132153, 138446, 139258, 148862, 158466, 176204, 187572, 200508, 207669, 208887, 218834, 223293, 233926, 264306, 276892, 278516, 297724, 308357, 316932, 328251, 350889, 415338, 417774, 437668, 446586, 467852, 484561, 528612, 616714, 656502, 701778, 765919, 818741, 830676, 835548, 893172, 925071, 969122, 1233428, 1313004, 1403556, 1453683, 1531838, 1637482, 1850142, 1938244, 2158499, 2297757, 2456223, 2907366, 3063676, 3274964, 3391927, 3700284, 4316998, 4595514, 4912446, 5814732, 6475497, 6783854, 8633996, 9191028, 9824892, 10175781, 12950994, 13567708, 20351562, 23743489, 25901988, 40703124, 47486978, 71230467, 94973956, 142460934, 284921868]

約数ペア:

[(1, 284921868), (2, 142460934), (3, 94973956), (4, 71230467), (6, 47486978), (7, 40703124), (11, 25901988), (12, 23743489), (14, 20351562), (21, 13567708), (22, 12950994), (28, 10175781), (29, 9824892), (31, 9191028), (33, 8633996), (42, 6783854), (44, 6475497), (49, 5814732), (58, 4912446), (62, 4595514), (66, 4316998), (77, 3700284), (84, 3391927), (87, 3274964), (93, 3063676), (98, 2907366), (116, 2456223), (124, 2297757), (132, 2158499), (147, 1938244), (154, 1850142), (174, 1637482), (186, 1531838), (196, 1453683), (203, 1403556), (217, 1313004), (231, 1233428), (294, 969122), (308, 925071), (319, 893172), (341, 835548), (343, 830676), (348, 818741), (372, 765919), (406, 701778), (434, 656502), (462, 616714), (539, 528612), (588, 484561), (609, 467852), (638, 446586), (651, 437668), (682, 417774), (686, 415338), (812, 350889), (868, 328251), (899, 316932), (924, 308357), (957, 297724), (1023, 278516), (1029, 276892), (1078, 264306), (1218, 233926), (1276, 223293), (1302, 218834), (1364, 208887), (1372, 207669), (1421, 200508), (1519, 187572), (1617, 176204), (1798, 158466), (1914, 148862), (2046, 139258), (2058, 138446), (2156, 132153), (2233, 127596), (2387, 119364), (2401, 118668), (2436, 116963), (2604, 109417), (2697, 105644), (2842, 100254), (3038, 93786), (3234, 88102), (3596, 79233), (3773, 75516), (3828, 74431), (4092, 69629), (4116, 69223), (4263, 66836), (4466, 63798), (4557, 62524), (4774, 59682), (4802, 59334), (5394, 52822), (5684, 50127), (6076, 46893), (6293, 45276), (6468, 44051), (6699, 42532), (7161, 39788), (7203, 39556), (7546, 37758), (8526, 33418), (8932, 31899), (9114, 31262), (9548, 29841), (9604, 29667), (9889, 28812), (9947, 28644), (10633, 26796), (10788, 26411), (11319, 25172), (12586, 22638), (13398, 21266), (14322, 19894), (14406, 19778), (15092, 18879), (15631, 18228), (16709, 17052)]