345071364478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{56957}}^1$

素因数の和:57185

約数の個数: 64

約数和(自身を含む): 581791795200

約数和(自身を除く): 236720430722

約数列:

[1, 2, 19, 31, 37, 38, 62, 74, 139, 278, 589, 703, 1147, 1178, 1406, 2294, 2641, 4309, 5143, 5282, 8618, 10286, 21793, 43586, 56957, 81871, 97717, 113914, 159433, 163742, 195434, 318866, 1082183, 1765667, 2107409, 2164366, 3029227, 3531334, 4214818, 6058454, 7917023, 15834046, 33547673, 40040771, 65329679, 67095346, 80081542, 130659358, 150423437, 245427713, 292929851, 300846874, 490855426, 585859702, 1241263901, 2482527802, 4663126547, 5565667169, 9080825381, 9326253094, 11131334338, 18161650762, 172535682239, 345071364478]

約数ペア:

[(1, 345071364478), (2, 172535682239), (19, 18161650762), (31, 11131334338), (37, 9326253094), (38, 9080825381), (62, 5565667169), (74, 4663126547), (139, 2482527802), (278, 1241263901), (589, 585859702), (703, 490855426), (1147, 300846874), (1178, 292929851), (1406, 245427713), (2294, 150423437), (2641, 130659358), (4309, 80081542), (5143, 67095346), (5282, 65329679), (8618, 40040771), (10286, 33547673), (21793, 15834046), (43586, 7917023), (56957, 6058454), (81871, 4214818), (97717, 3531334), (113914, 3029227), (159433, 2164366), (163742, 2107409), (195434, 1765667), (318866, 1082183)]