380798963118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1171}}^1\times {\mathrm{3989}}^1$

素因数の和:5822

約数の個数: 96

約数和(自身を含む): 945431585280

約数和(自身を除く): 564632622162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 647, 1171, 1294, 1941, 2342, 3513, 3882, 3989, 4529, 5823, 7026, 7978, 8197, 9058, 10539, 11646, 11967, 13587, 16394, 21078, 23934, 24591, 27174, 27923, 35901, 40761, 49182, 55846, 71802, 73773, 81522, 83769, 147546, 167538, 251307, 502614, 757637, 1515274, 2272911, 2580883, 4545822, 4671119, 5161766, 5303459, 6818733, 7742649, 9342238, 10606918, 13637466, 14013357, 15485298, 15910377, 18066181, 23227947, 28026714, 31820754, 32697833, 36132362, 42040071, 46455894, 47731131, 54198543, 65395666, 84080142, 95462262, 98093499, 108397086, 162595629, 196186998, 294280497, 325191258, 588560994, 3022213993, 6044427986, 9066641979, 18133283958, 21155497951, 27199925937, 42310995902, 54399851874, 63466493853, 126932987706, 190399481559, 380798963118]

約数ペア:

[(1, 380798963118), (2, 190399481559), (3, 126932987706), (6, 63466493853), (7, 54399851874), (9, 42310995902), (14, 27199925937), (18, 21155497951), (21, 18133283958), (42, 9066641979), (63, 6044427986), (126, 3022213993), (647, 588560994), (1171, 325191258), (1294, 294280497), (1941, 196186998), (2342, 162595629), (3513, 108397086), (3882, 98093499), (3989, 95462262), (4529, 84080142), (5823, 65395666), (7026, 54198543), (7978, 47731131), (8197, 46455894), (9058, 42040071), (10539, 36132362), (11646, 32697833), (11967, 31820754), (13587, 28026714), (16394, 23227947), (21078, 18066181), (23934, 15910377), (24591, 15485298), (27174, 14013357), (27923, 13637466), (35901, 10606918), (40761, 9342238), (49182, 7742649), (55846, 6818733), (71802, 5303459), (73773, 5161766), (81522, 4671119), (83769, 4545822), (147546, 2580883), (167538, 2272911), (251307, 1515274), (502614, 757637)]