341689348

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 833341824

約数和(自身を除く): 491652476

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 73, 77, 91, 98, 143, 146, 154, 167, 182, 196, 286, 292, 308, 334, 364, 511, 539, 572, 637, 668, 803, 949, 1001, 1022, 1078, 1169, 1274, 1606, 1837, 1898, 2002, 2044, 2156, 2171, 2338, 2548, 3212, 3577, 3674, 3796, 4004, 4342, 4676, 5621, 6643, 7007, 7154, 7348, 8183, 8684, 10439, 11242, 12191, 12859, 13286, 14014, 14308, 15197, 16366, 20878, 22484, 23881, 24382, 25718, 26572, 28028, 30394, 32732, 39347, 41756, 46501, 47762, 48764, 51436, 60788, 73073, 78694, 85337, 90013, 93002, 95524, 106379, 134101, 146146, 157388, 158483, 167167, 170674, 180026, 186004, 212758, 268202, 292292, 316966, 334334, 341348, 360052, 425516, 511511, 536404, 597359, 633932, 668668, 938707, 1023022, 1109381, 1170169, 1194718, 1743313, 1877414, 2046044, 2218762, 2340338, 2389436, 3486626, 3754828, 4437524, 4680676, 6570949, 6973252, 7765667, 12203191, 13141898, 15531334, 24406382, 26283796, 31062668, 48812764, 85422337, 170844674, 341689348]

約数ペア:

[(1, 341689348), (2, 170844674), (4, 85422337), (7, 48812764), (11, 31062668), (13, 26283796), (14, 24406382), (22, 15531334), (26, 13141898), (28, 12203191), (44, 7765667), (49, 6973252), (52, 6570949), (73, 4680676), (77, 4437524), (91, 3754828), (98, 3486626), (143, 2389436), (146, 2340338), (154, 2218762), (167, 2046044), (182, 1877414), (196, 1743313), (286, 1194718), (292, 1170169), (308, 1109381), (334, 1023022), (364, 938707), (511, 668668), (539, 633932), (572, 597359), (637, 536404), (668, 511511), (803, 425516), (949, 360052), (1001, 341348), (1022, 334334), (1078, 316966), (1169, 292292), (1274, 268202), (1606, 212758), (1837, 186004), (1898, 180026), (2002, 170674), (2044, 167167), (2156, 158483), (2171, 157388), (2338, 146146), (2548, 134101), (3212, 106379), (3577, 95524), (3674, 93002), (3796, 90013), (4004, 85337), (4342, 78694), (4676, 73073), (5621, 60788), (6643, 51436), (7007, 48764), (7154, 47762), (7348, 46501), (8183, 41756), (8684, 39347), (10439, 32732), (11242, 30394), (12191, 28028), (12859, 26572), (13286, 25718), (14014, 24382), (14308, 23881), (15197, 22484), (16366, 20878)]