284502036

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{409}}^1$

素因数の和:463

約数の個数: 144

約数和(自身を含む): 840336000

約数和(自身を除く): 555833964

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 169, 182, 196, 273, 294, 338, 343, 364, 409, 507, 546, 588, 637, 676, 686, 818, 1014, 1029, 1092, 1183, 1227, 1274, 1372, 1636, 1911, 2028, 2058, 2366, 2454, 2548, 2863, 3549, 3822, 4116, 4459, 4732, 4908, 5317, 5726, 7098, 7644, 8281, 8589, 8918, 10634, 11452, 13377, 14196, 15951, 16562, 17178, 17836, 20041, 21268, 24843, 26754, 31902, 33124, 34356, 37219, 40082, 49686, 53508, 57967, 60123, 63804, 69121, 74438, 80164, 99372, 111657, 115934, 120246, 138242, 140287, 148876, 173901, 207363, 223314, 231868, 240492, 260533, 276484, 280574, 347802, 414726, 420861, 446628, 483847, 521066, 561148, 695604, 781599, 829452, 841722, 967694, 1042132, 1451541, 1563198, 1683444, 1823731, 1935388, 2903082, 3126396, 3386929, 3647462, 5471193, 5806164, 6773858, 7294924, 10160787, 10942386, 13547716, 20321574, 21884772, 23708503, 40643148, 47417006, 71125509, 94834012, 142251018, 284502036]

約数ペア:

[(1, 284502036), (2, 142251018), (3, 94834012), (4, 71125509), (6, 47417006), (7, 40643148), (12, 23708503), (13, 21884772), (14, 20321574), (21, 13547716), (26, 10942386), (28, 10160787), (39, 7294924), (42, 6773858), (49, 5806164), (52, 5471193), (78, 3647462), (84, 3386929), (91, 3126396), (98, 2903082), (147, 1935388), (156, 1823731), (169, 1683444), (182, 1563198), (196, 1451541), (273, 1042132), (294, 967694), (338, 841722), (343, 829452), (364, 781599), (409, 695604), (507, 561148), (546, 521066), (588, 483847), (637, 446628), (676, 420861), (686, 414726), (818, 347802), (1014, 280574), (1029, 276484), (1092, 260533), (1183, 240492), (1227, 231868), (1274, 223314), (1372, 207363), (1636, 173901), (1911, 148876), (2028, 140287), (2058, 138242), (2366, 120246), (2454, 115934), (2548, 111657), (2863, 99372), (3549, 80164), (3822, 74438), (4116, 69121), (4459, 63804), (4732, 60123), (4908, 57967), (5317, 53508), (5726, 49686), (7098, 40082), (7644, 37219), (8281, 34356), (8589, 33124), (8918, 31902), (10634, 26754), (11452, 24843), (13377, 21268), (14196, 20041), (15951, 17836), (16562, 17178)]