4271326878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{617}}^1$

素因数の和:1082

約数の個数: 128

約数和(自身を含む): 10897367040

約数和(自身を除く): 6626040162

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 409, 434, 546, 617, 651, 806, 818, 1209, 1227, 1234, 1302, 1851, 2418, 2454, 2821, 2863, 3702, 4319, 5317, 5642, 5726, 8021, 8463, 8589, 8638, 10634, 12679, 12957, 15951, 16042, 16926, 17178, 19127, 24063, 25358, 25914, 31902, 37219, 38037, 38254, 48126, 56147, 57381, 74438, 76074, 88753, 111657, 112294, 114762, 133889, 164827, 168441, 177506, 223314, 248651, 252353, 266259, 267778, 329654, 336882, 401667, 494481, 497302, 504706, 532518, 745953, 757059, 803334, 988962, 1153789, 1491906, 1514118, 1740557, 1766471, 2307578, 3280589, 3461367, 3481114, 3532942, 5221671, 5299413, 6561178, 6922734, 7822943, 9841767, 10443342, 10598826, 15645886, 19683534, 22964123, 23468829, 45928246, 46937658, 54760601, 68892369, 101698259, 109521202, 137784738, 164281803, 203396518, 305094777, 328563606, 610189554, 711887813, 1423775626, 2135663439, 4271326878]

約数ペア:

[(1, 4271326878), (2, 2135663439), (3, 1423775626), (6, 711887813), (7, 610189554), (13, 328563606), (14, 305094777), (21, 203396518), (26, 164281803), (31, 137784738), (39, 109521202), (42, 101698259), (62, 68892369), (78, 54760601), (91, 46937658), (93, 45928246), (182, 23468829), (186, 22964123), (217, 19683534), (273, 15645886), (403, 10598826), (409, 10443342), (434, 9841767), (546, 7822943), (617, 6922734), (651, 6561178), (806, 5299413), (818, 5221671), (1209, 3532942), (1227, 3481114), (1234, 3461367), (1302, 3280589), (1851, 2307578), (2418, 1766471), (2454, 1740557), (2821, 1514118), (2863, 1491906), (3702, 1153789), (4319, 988962), (5317, 803334), (5642, 757059), (5726, 745953), (8021, 532518), (8463, 504706), (8589, 497302), (8638, 494481), (10634, 401667), (12679, 336882), (12957, 329654), (15951, 267778), (16042, 266259), (16926, 252353), (17178, 248651), (19127, 223314), (24063, 177506), (25358, 168441), (25914, 164827), (31902, 133889), (37219, 114762), (38037, 112294), (38254, 111657), (48126, 88753), (56147, 76074), (57381, 74438)]