378842184

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1777}}^1$

素因数の和:1849

約数の個数: 160

約数和(自身を含む): 1239194880

約数和(自身を除く): 860352696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 141, 162, 168, 188, 189, 216, 252, 282, 324, 329, 376, 378, 423, 504, 564, 567, 648, 658, 756, 846, 987, 1128, 1134, 1269, 1316, 1512, 1692, 1777, 1974, 2268, 2538, 2632, 2961, 3384, 3554, 3807, 3948, 4536, 5076, 5331, 5922, 7108, 7614, 7896, 8883, 10152, 10662, 11844, 12439, 14216, 15228, 15993, 17766, 21324, 23688, 24878, 26649, 30456, 31986, 35532, 37317, 42648, 47979, 49756, 53298, 63972, 71064, 74634, 83519, 95958, 99512, 106596, 111951, 127944, 143937, 149268, 167038, 191916, 213192, 223902, 250557, 287874, 298536, 334076, 335853, 383832, 447804, 501114, 575748, 584633, 668152, 671706, 751671, 895608, 1002228, 1007559, 1151496, 1169266, 1343412, 1503342, 1753899, 2004456, 2015118, 2255013, 2338532, 2686824, 3006684, 3507798, 4030236, 4510026, 4677064, 5261697, 6013368, 6765039, 7015596, 8060472, 9020052, 10523394, 13530078, 14031192, 15785091, 18040104, 21046788, 27060156, 31570182, 42093576, 47355273, 54120312, 63140364, 94710546, 126280728, 189421092, 378842184]

約数ペア:

[(1, 378842184), (2, 189421092), (3, 126280728), (4, 94710546), (6, 63140364), (7, 54120312), (8, 47355273), (9, 42093576), (12, 31570182), (14, 27060156), (18, 21046788), (21, 18040104), (24, 15785091), (27, 14031192), (28, 13530078), (36, 10523394), (42, 9020052), (47, 8060472), (54, 7015596), (56, 6765039), (63, 6013368), (72, 5261697), (81, 4677064), (84, 4510026), (94, 4030236), (108, 3507798), (126, 3006684), (141, 2686824), (162, 2338532), (168, 2255013), (188, 2015118), (189, 2004456), (216, 1753899), (252, 1503342), (282, 1343412), (324, 1169266), (329, 1151496), (376, 1007559), (378, 1002228), (423, 895608), (504, 751671), (564, 671706), (567, 668152), (648, 584633), (658, 575748), (756, 501114), (846, 447804), (987, 383832), (1128, 335853), (1134, 334076), (1269, 298536), (1316, 287874), (1512, 250557), (1692, 223902), (1777, 213192), (1974, 191916), (2268, 167038), (2538, 149268), (2632, 143937), (2961, 127944), (3384, 111951), (3554, 106596), (3807, 99512), (3948, 95958), (4536, 83519), (5076, 74634), (5331, 71064), (5922, 63972), (7108, 53298), (7614, 49756), (7896, 47979), (8883, 42648), (10152, 37317), (10662, 35532), (11844, 31986), (12439, 30456), (14216, 26649), (15228, 24878), (15993, 23688), (17766, 21324)]