8049270306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{1693}}^1$

素因数の和:2008

約数の個数: 128

約数和(自身を含む): 20654548992

約数和(自身を除く): 12605278686

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 231, 246, 251, 287, 451, 462, 502, 574, 753, 861, 902, 1353, 1506, 1693, 1722, 1757, 2706, 2761, 3157, 3386, 3514, 5079, 5271, 5522, 6314, 8283, 9471, 10158, 10291, 10542, 11851, 16566, 18623, 18942, 19327, 20582, 23702, 30873, 35553, 37246, 38654, 55869, 57981, 61746, 69413, 71106, 72037, 111738, 113201, 115962, 130361, 138826, 144074, 208239, 216111, 226402, 260722, 339603, 391083, 416478, 424943, 432222, 485891, 679206, 763543, 782166, 792407, 849886, 971782, 1274829, 1457673, 1527086, 1584814, 2290629, 2377221, 2549658, 2915346, 2974601, 4581258, 4674373, 4754442, 5344801, 5949202, 8923803, 9348746, 10689602, 14023119, 16034403, 17422663, 17847606, 28046238, 32068806, 32720611, 34845326, 52267989, 65441222, 98161833, 104535978, 121958641, 191649293, 196323666, 243917282, 365875923, 383298586, 574947879, 731751846, 1149895758, 1341545051, 2683090102, 4024635153, 8049270306]

約数ペア:

[(1, 8049270306), (2, 4024635153), (3, 2683090102), (6, 1341545051), (7, 1149895758), (11, 731751846), (14, 574947879), (21, 383298586), (22, 365875923), (33, 243917282), (41, 196323666), (42, 191649293), (66, 121958641), (77, 104535978), (82, 98161833), (123, 65441222), (154, 52267989), (231, 34845326), (246, 32720611), (251, 32068806), (287, 28046238), (451, 17847606), (462, 17422663), (502, 16034403), (574, 14023119), (753, 10689602), (861, 9348746), (902, 8923803), (1353, 5949202), (1506, 5344801), (1693, 4754442), (1722, 4674373), (1757, 4581258), (2706, 2974601), (2761, 2915346), (3157, 2549658), (3386, 2377221), (3514, 2290629), (5079, 1584814), (5271, 1527086), (5522, 1457673), (6314, 1274829), (8283, 971782), (9471, 849886), (10158, 792407), (10291, 782166), (10542, 763543), (11851, 679206), (16566, 485891), (18623, 432222), (18942, 424943), (19327, 416478), (20582, 391083), (23702, 339603), (30873, 260722), (35553, 226402), (37246, 216111), (38654, 208239), (55869, 144074), (57981, 138826), (61746, 130361), (69413, 115962), (71106, 113201), (72037, 111738)]