28942750718

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4457}}^1$

素因数の和:4606

約数の個数: 96

約数和(自身を含む): 54740530944

約数和(自身を除く): 25797780226

約数列:

[1, 2, 7, 14, 23, 43, 46, 49, 67, 86, 98, 134, 161, 301, 322, 469, 602, 938, 989, 1127, 1541, 1978, 2107, 2254, 2881, 3082, 3283, 4214, 4457, 5762, 6566, 6923, 8914, 10787, 13846, 20167, 21574, 31199, 40334, 48461, 62398, 66263, 75509, 96922, 102511, 132526, 141169, 151018, 191651, 205022, 218393, 282338, 298619, 383302, 436786, 463841, 597238, 717577, 927682, 1341557, 1435154, 2090333, 2683114, 3246887, 4180666, 4407973, 5023039, 6493774, 6868237, 8815946, 9390899, 10046078, 12840617, 13736474, 14632331, 18781798, 25681234, 29264662, 30855811, 48077659, 61711622, 89884319, 96155318, 179768638, 215990677, 295334191, 336543613, 431981354, 590668382, 629190233, 673087226, 1258380466, 2067339337, 4134678674, 14471375359, 28942750718]

約数ペア:

[(1, 28942750718), (2, 14471375359), (7, 4134678674), (14, 2067339337), (23, 1258380466), (43, 673087226), (46, 629190233), (49, 590668382), (67, 431981354), (86, 336543613), (98, 295334191), (134, 215990677), (161, 179768638), (301, 96155318), (322, 89884319), (469, 61711622), (602, 48077659), (938, 30855811), (989, 29264662), (1127, 25681234), (1541, 18781798), (1978, 14632331), (2107, 13736474), (2254, 12840617), (2881, 10046078), (3082, 9390899), (3283, 8815946), (4214, 6868237), (4457, 6493774), (5762, 5023039), (6566, 4407973), (6923, 4180666), (8914, 3246887), (10787, 2683114), (13846, 2090333), (20167, 1435154), (21574, 1341557), (31199, 927682), (40334, 717577), (48461, 597238), (62398, 463841), (66263, 436786), (75509, 383302), (96922, 298619), (102511, 282338), (132526, 218393), (141169, 205022), (151018, 191651)]