339969808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1832

約数の個数: 80

約数和(自身を含む): 751666176

約数和(自身を除く): 411696368

約数列:

[1, 2, 4, 8, 16, 17, 23, 31, 34, 46, 62, 68, 92, 124, 136, 184, 248, 272, 368, 391, 496, 527, 713, 782, 1054, 1426, 1564, 1753, 2108, 2852, 3128, 3506, 4216, 5704, 6256, 7012, 8432, 11408, 12121, 14024, 24242, 28048, 29801, 40319, 48484, 54343, 59602, 80638, 96968, 108686, 119204, 161276, 193936, 217372, 238408, 322552, 434744, 476816, 645104, 685423, 869488, 923831, 1249889, 1370846, 1847662, 2499778, 2741692, 3695324, 4999556, 5483384, 7390648, 9999112, 10966768, 14781296, 19998224, 21248113, 42496226, 84992452, 169984904, 339969808]

約数ペア:

[(1, 339969808), (2, 169984904), (4, 84992452), (8, 42496226), (16, 21248113), (17, 19998224), (23, 14781296), (31, 10966768), (34, 9999112), (46, 7390648), (62, 5483384), (68, 4999556), (92, 3695324), (124, 2741692), (136, 2499778), (184, 1847662), (248, 1370846), (272, 1249889), (368, 923831), (391, 869488), (496, 685423), (527, 645104), (713, 476816), (782, 434744), (1054, 322552), (1426, 238408), (1564, 217372), (1753, 193936), (2108, 161276), (2852, 119204), (3128, 108686), (3506, 96968), (4216, 80638), (5704, 59602), (6256, 54343), (7012, 48484), (8432, 40319), (11408, 29801), (12121, 28048), (14024, 24242)]