2498748924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 216

約数和(自身を含む): 7295328768

約数和(自身を除く): 4796579844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 49, 58, 62, 84, 87, 93, 98, 116, 124, 147, 163, 174, 186, 196, 203, 217, 294, 326, 348, 372, 406, 434, 489, 588, 609, 651, 652, 812, 841, 868, 899, 978, 1141, 1218, 1302, 1421, 1519, 1682, 1798, 1956, 2282, 2436, 2523, 2604, 2697, 2842, 3038, 3364, 3423, 3596, 4263, 4557, 4564, 4727, 5046, 5053, 5394, 5684, 5887, 6076, 6293, 6846, 7987, 8526, 9114, 9454, 10092, 10106, 10788, 11774, 12586, 13692, 14181, 15159, 15974, 17052, 17661, 18228, 18879, 18908, 20212, 23548, 23961, 25172, 26071, 28362, 30318, 31948, 33089, 35322, 35371, 37758, 41209, 44051, 47922, 52142, 56724, 60636, 66178, 70644, 70742, 75516, 78213, 82418, 88102, 95844, 99267, 104284, 106113, 123627, 132153, 132356, 137083, 141484, 146537, 156426, 164836, 176204, 182497, 198534, 212226, 231623, 247254, 247597, 264306, 274166, 293074, 312852, 364994, 397068, 411249, 424452, 439611, 463246, 494508, 495194, 528612, 547491, 548332, 586148, 694869, 729988, 742791, 822498, 879222, 926492, 959581, 990388, 1025759, 1094982, 1277479, 1389738, 1485582, 1644996, 1758444, 1919162, 2051518, 2189964, 2554958, 2779476, 2878743, 2971164, 3077277, 3832437, 3838324, 4103036, 4249573, 5109916, 5757486, 6154554, 6717067, 7180313, 7664874, 8499146, 11514972, 12309108, 12748719, 13434134, 14360626, 15329748, 16998292, 20151201, 21540939, 25497438, 26868268, 28721252, 29747011, 40302402, 43081878, 50994876, 59494022, 80604804, 86163756, 89241033, 118988044, 178482066, 208229077, 356964132, 416458154, 624687231, 832916308, 1249374462, 2498748924]

約数ペア:

[(1, 2498748924), (2, 1249374462), (3, 832916308), (4, 624687231), (6, 416458154), (7, 356964132), (12, 208229077), (14, 178482066), (21, 118988044), (28, 89241033), (29, 86163756), (31, 80604804), (42, 59494022), (49, 50994876), (58, 43081878), (62, 40302402), (84, 29747011), (87, 28721252), (93, 26868268), (98, 25497438), (116, 21540939), (124, 20151201), (147, 16998292), (163, 15329748), (174, 14360626), (186, 13434134), (196, 12748719), (203, 12309108), (217, 11514972), (294, 8499146), (326, 7664874), (348, 7180313), (372, 6717067), (406, 6154554), (434, 5757486), (489, 5109916), (588, 4249573), (609, 4103036), (651, 3838324), (652, 3832437), (812, 3077277), (841, 2971164), (868, 2878743), (899, 2779476), (978, 2554958), (1141, 2189964), (1218, 2051518), (1302, 1919162), (1421, 1758444), (1519, 1644996), (1682, 1485582), (1798, 1389738), (1956, 1277479), (2282, 1094982), (2436, 1025759), (2523, 990388), (2604, 959581), (2697, 926492), (2842, 879222), (3038, 822498), (3364, 742791), (3423, 729988), (3596, 694869), (4263, 586148), (4557, 548332), (4564, 547491), (4727, 528612), (5046, 495194), (5053, 494508), (5394, 463246), (5684, 439611), (5887, 424452), (6076, 411249), (6293, 397068), (6846, 364994), (7987, 312852), (8526, 293074), (9114, 274166), (9454, 264306), (10092, 247597), (10106, 247254), (10788, 231623), (11774, 212226), (12586, 198534), (13692, 182497), (14181, 176204), (15159, 164836), (15974, 156426), (17052, 146537), (17661, 141484), (18228, 137083), (18879, 132356), (18908, 132153), (20212, 123627), (23548, 106113), (23961, 104284), (25172, 99267), (26071, 95844), (28362, 88102), (30318, 82418), (31948, 78213), (33089, 75516), (35322, 70742), (35371, 70644), (37758, 66178), (41209, 60636), (44051, 56724), (47922, 52142)]