340724384

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1019

約数の個数: 144

約数和(自身を含む): 908417664

約数和(自身を除く): 567693280

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 224, 242, 286, 308, 352, 364, 416, 484, 572, 616, 728, 847, 967, 968, 1001, 1144, 1232, 1456, 1573, 1694, 1934, 1936, 2002, 2288, 2464, 2912, 3146, 3388, 3868, 3872, 4004, 4576, 6292, 6769, 6776, 7736, 8008, 10637, 11011, 12571, 12584, 13538, 13552, 15472, 16016, 21274, 22022, 25142, 25168, 27076, 27104, 30944, 32032, 42548, 44044, 50284, 50336, 54152, 74459, 85096, 87997, 88088, 100568, 108304, 117007, 138281, 148918, 170192, 175994, 176176, 201136, 216608, 234014, 276562, 297836, 340384, 351988, 352352, 402272, 468028, 553124, 595672, 703976, 819049, 936056, 967967, 1106248, 1191344, 1407952, 1521091, 1638098, 1872112, 1935934, 2212496, 2382688, 2815904, 3042182, 3276196, 3744224, 3871868, 4424992, 6084364, 6552392, 7743736, 10647637, 12168728, 13104784, 15487472, 21295274, 24337456, 26209568, 30974944, 42590548, 48674912, 85181096, 170362192, 340724384]

約数ペア:

[(1, 340724384), (2, 170362192), (4, 85181096), (7, 48674912), (8, 42590548), (11, 30974944), (13, 26209568), (14, 24337456), (16, 21295274), (22, 15487472), (26, 13104784), (28, 12168728), (32, 10647637), (44, 7743736), (52, 6552392), (56, 6084364), (77, 4424992), (88, 3871868), (91, 3744224), (104, 3276196), (112, 3042182), (121, 2815904), (143, 2382688), (154, 2212496), (176, 1935934), (182, 1872112), (208, 1638098), (224, 1521091), (242, 1407952), (286, 1191344), (308, 1106248), (352, 967967), (364, 936056), (416, 819049), (484, 703976), (572, 595672), (616, 553124), (728, 468028), (847, 402272), (967, 352352), (968, 351988), (1001, 340384), (1144, 297836), (1232, 276562), (1456, 234014), (1573, 216608), (1694, 201136), (1934, 176176), (1936, 175994), (2002, 170192), (2288, 148918), (2464, 138281), (2912, 117007), (3146, 108304), (3388, 100568), (3868, 88088), (3872, 87997), (4004, 85096), (4576, 74459), (6292, 54152), (6769, 50336), (6776, 50284), (7736, 44044), (8008, 42548), (10637, 32032), (11011, 30944), (12571, 27104), (12584, 27076), (13538, 25168), (13552, 25142), (15472, 22022), (16016, 21274)]