2488973888

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{25237}}^1$

素因数の和:25339

約数の個数: 56

約数和(自身を含む): 5230928832

約数和(自身を除く): 2741954944

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 134, 184, 268, 368, 536, 736, 1072, 1472, 1541, 2144, 3082, 4288, 6164, 12328, 24656, 25237, 49312, 50474, 98624, 100948, 201896, 403792, 580451, 807584, 1160902, 1615168, 1690879, 2321804, 3381758, 4643608, 6763516, 9287216, 13527032, 18574432, 27054064, 37148864, 38890217, 54108128, 77780434, 108216256, 155560868, 311121736, 622243472, 1244486944, 2488973888]

約数ペア:

[(1, 2488973888), (2, 1244486944), (4, 622243472), (8, 311121736), (16, 155560868), (23, 108216256), (32, 77780434), (46, 54108128), (64, 38890217), (67, 37148864), (92, 27054064), (134, 18574432), (184, 13527032), (268, 9287216), (368, 6763516), (536, 4643608), (736, 3381758), (1072, 2321804), (1472, 1690879), (1541, 1615168), (2144, 1160902), (3082, 807584), (4288, 580451), (6164, 403792), (12328, 201896), (24656, 100948), (25237, 98624), (49312, 50474)]