2783998098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 7533077760

約数和(自身を除く): 4749079662

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 53, 63, 102, 106, 119, 126, 137, 153, 159, 179, 238, 274, 306, 318, 357, 358, 371, 411, 477, 537, 714, 742, 822, 901, 954, 959, 1071, 1074, 1113, 1233, 1253, 1611, 1802, 1918, 2142, 2226, 2329, 2466, 2506, 2703, 2877, 3043, 3222, 3339, 3759, 4658, 5406, 5754, 6086, 6307, 6678, 6987, 7261, 7518, 8109, 8631, 9129, 9487, 11277, 12614, 13974, 14522, 16218, 16303, 17262, 18258, 18921, 18974, 20961, 21301, 21783, 22554, 24523, 27387, 28461, 32606, 37842, 41922, 42602, 43566, 48909, 49046, 50827, 54774, 56763, 56922, 63903, 65349, 66409, 73569, 85383, 97818, 101654, 113526, 123437, 127806, 130698, 132818, 146727, 147138, 152481, 161279, 170766, 171661, 191709, 199227, 220707, 246874, 293454, 304962, 322558, 343322, 370311, 383418, 398454, 416891, 441414, 457443, 483837, 514983, 597681, 740622, 833782, 864059, 914886, 967674, 1029966, 1110933, 1128953, 1195362, 1250673, 1299719, 1451511, 1544949, 1728118, 2221866, 2257906, 2501346, 2592177, 2599438, 2903022, 2918237, 3089898, 3386859, 3752019, 3899157, 5184354, 5836474, 6773718, 7504038, 7776531, 7798314, 8754711, 9098033, 10160577, 11697471, 15553062, 17509422, 18196066, 20321154, 22095223, 23394942, 26264133, 27294099, 44190446, 52528266, 54588198, 66285669, 81882297, 132571338, 154666561, 163764594, 198857007, 309333122, 397714014, 463999683, 927999366, 1391999049, 2783998098]

約数ペア:

[(1, 2783998098), (2, 1391999049), (3, 927999366), (6, 463999683), (7, 397714014), (9, 309333122), (14, 198857007), (17, 163764594), (18, 154666561), (21, 132571338), (34, 81882297), (42, 66285669), (51, 54588198), (53, 52528266), (63, 44190446), (102, 27294099), (106, 26264133), (119, 23394942), (126, 22095223), (137, 20321154), (153, 18196066), (159, 17509422), (179, 15553062), (238, 11697471), (274, 10160577), (306, 9098033), (318, 8754711), (357, 7798314), (358, 7776531), (371, 7504038), (411, 6773718), (477, 5836474), (537, 5184354), (714, 3899157), (742, 3752019), (822, 3386859), (901, 3089898), (954, 2918237), (959, 2903022), (1071, 2599438), (1074, 2592177), (1113, 2501346), (1233, 2257906), (1253, 2221866), (1611, 1728118), (1802, 1544949), (1918, 1451511), (2142, 1299719), (2226, 1250673), (2329, 1195362), (2466, 1128953), (2506, 1110933), (2703, 1029966), (2877, 967674), (3043, 914886), (3222, 864059), (3339, 833782), (3759, 740622), (4658, 597681), (5406, 514983), (5754, 483837), (6086, 457443), (6307, 441414), (6678, 416891), (6987, 398454), (7261, 383418), (7518, 370311), (8109, 343322), (8631, 322558), (9129, 304962), (9487, 293454), (11277, 246874), (12614, 220707), (13974, 199227), (14522, 191709), (16218, 171661), (16303, 170766), (17262, 161279), (18258, 152481), (18921, 147138), (18974, 146727), (20961, 132818), (21301, 130698), (21783, 127806), (22554, 123437), (24523, 113526), (27387, 101654), (28461, 97818), (32606, 85383), (37842, 73569), (41922, 66409), (42602, 65349), (43566, 63903), (48909, 56922), (49046, 56763), (50827, 54774)]