1915691387892

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{2837}}^1\times {\mathrm{3299}}^1$

素因数の和:6641

約数の個数: 96

約数和(自身を含む): 4603730947200

約数和(自身を除く): 2688039559308

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 461, 922, 1383, 1844, 2766, 2837, 3299, 5532, 5674, 6598, 8511, 9897, 11348, 13196, 17022, 17057, 19794, 34044, 34114, 39588, 51171, 68228, 102342, 104969, 122063, 204684, 209938, 244126, 314907, 366189, 419876, 488252, 629814, 732378, 1259628, 1307857, 1464756, 1520839, 2615714, 3041678, 3923571, 4562517, 5231428, 6083356, 7847142, 9125034, 9359263, 15694284, 18250068, 18718526, 28077789, 37437052, 48390709, 56155578, 56271043, 96781418, 112311156, 112542086, 145172127, 168813129, 193562836, 225084172, 290344254, 337626258, 346292731, 580688508, 675252516, 692585462, 1038878193, 1385170924, 2077756386, 4155512772, 4314620243, 8629240486, 12943860729, 17258480972, 25887721458, 51775442916, 159640948991, 319281897982, 478922846973, 638563795964, 957845693946, 1915691387892]

約数ペア:

[(1, 1915691387892), (2, 957845693946), (3, 638563795964), (4, 478922846973), (6, 319281897982), (12, 159640948991), (37, 51775442916), (74, 25887721458), (111, 17258480972), (148, 12943860729), (222, 8629240486), (444, 4314620243), (461, 4155512772), (922, 2077756386), (1383, 1385170924), (1844, 1038878193), (2766, 692585462), (2837, 675252516), (3299, 580688508), (5532, 346292731), (5674, 337626258), (6598, 290344254), (8511, 225084172), (9897, 193562836), (11348, 168813129), (13196, 145172127), (17022, 112542086), (17057, 112311156), (19794, 96781418), (34044, 56271043), (34114, 56155578), (39588, 48390709), (51171, 37437052), (68228, 28077789), (102342, 18718526), (104969, 18250068), (122063, 15694284), (204684, 9359263), (209938, 9125034), (244126, 7847142), (314907, 6083356), (366189, 5231428), (419876, 4562517), (488252, 3923571), (629814, 3041678), (732378, 2615714), (1259628, 1520839), (1307857, 1464756)]