2538777612

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:357

約数の個数: 192

約数和(自身を含む): 7238246400

約数和(自身を除く): 4699468788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 101, 124, 147, 186, 196, 197, 202, 217, 294, 303, 343, 372, 394, 404, 434, 588, 591, 606, 651, 686, 707, 788, 868, 1029, 1182, 1212, 1302, 1372, 1379, 1414, 1519, 2058, 2121, 2364, 2604, 2758, 2828, 3038, 3131, 4116, 4137, 4242, 4557, 4949, 5516, 6076, 6107, 6262, 8274, 8484, 9114, 9393, 9653, 9898, 10633, 12214, 12524, 14847, 16548, 18228, 18321, 18786, 19306, 19796, 19897, 21266, 21917, 24428, 28959, 29694, 31899, 34643, 36642, 37572, 38612, 39794, 42532, 42749, 43834, 57918, 59388, 59691, 63798, 65751, 67571, 69286, 73284, 79588, 85498, 87668, 103929, 115836, 119382, 127596, 128247, 131502, 135142, 138572, 139279, 153419, 170996, 202713, 207858, 238764, 256494, 263004, 270284, 278558, 299243, 306838, 405426, 415716, 417837, 460257, 512988, 557116, 598486, 613676, 616807, 810852, 835674, 897729, 920514, 974953, 1073933, 1196972, 1233614, 1671348, 1795458, 1841028, 1850421, 1949906, 2094701, 2147866, 2467228, 2924859, 3221799, 3590916, 3700842, 3899812, 4189402, 4295732, 4317649, 5849718, 6284103, 6443598, 6824671, 7401684, 8378804, 8635298, 11699436, 12568206, 12887196, 12952947, 13649342, 17270596, 20474013, 25136412, 25905894, 27298684, 30223543, 40948026, 51811788, 60447086, 81896052, 90670629, 120894172, 181341258, 211564801, 362682516, 423129602, 634694403, 846259204, 1269388806, 2538777612]

約数ペア:

[(1, 2538777612), (2, 1269388806), (3, 846259204), (4, 634694403), (6, 423129602), (7, 362682516), (12, 211564801), (14, 181341258), (21, 120894172), (28, 90670629), (31, 81896052), (42, 60447086), (49, 51811788), (62, 40948026), (84, 30223543), (93, 27298684), (98, 25905894), (101, 25136412), (124, 20474013), (147, 17270596), (186, 13649342), (196, 12952947), (197, 12887196), (202, 12568206), (217, 11699436), (294, 8635298), (303, 8378804), (343, 7401684), (372, 6824671), (394, 6443598), (404, 6284103), (434, 5849718), (588, 4317649), (591, 4295732), (606, 4189402), (651, 3899812), (686, 3700842), (707, 3590916), (788, 3221799), (868, 2924859), (1029, 2467228), (1182, 2147866), (1212, 2094701), (1302, 1949906), (1372, 1850421), (1379, 1841028), (1414, 1795458), (1519, 1671348), (2058, 1233614), (2121, 1196972), (2364, 1073933), (2604, 974953), (2758, 920514), (2828, 897729), (3038, 835674), (3131, 810852), (4116, 616807), (4137, 613676), (4242, 598486), (4557, 557116), (4949, 512988), (5516, 460257), (6076, 417837), (6107, 415716), (6262, 405426), (8274, 306838), (8484, 299243), (9114, 278558), (9393, 270284), (9653, 263004), (9898, 256494), (10633, 238764), (12214, 207858), (12524, 202713), (14847, 170996), (16548, 153419), (18228, 139279), (18321, 138572), (18786, 135142), (19306, 131502), (19796, 128247), (19897, 127596), (21266, 119382), (21917, 115836), (24428, 103929), (28959, 87668), (29694, 85498), (31899, 79588), (34643, 73284), (36642, 69286), (37572, 67571), (38612, 65751), (39794, 63798), (42532, 59691), (42749, 59388), (43834, 57918)]