487750512

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4129}}^1$

素因数の和:4270

約数の個数: 80

約数和(自身を含む): 1327415040

約数和(自身を除く): 839664528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 107, 138, 184, 214, 276, 321, 368, 428, 552, 642, 856, 1104, 1284, 1712, 2461, 2568, 4129, 4922, 5136, 7383, 8258, 9844, 12387, 14766, 16516, 19688, 24774, 29532, 33032, 39376, 49548, 59064, 66064, 94967, 99096, 118128, 189934, 198192, 284901, 379868, 441803, 569802, 759736, 883606, 1139604, 1325409, 1519472, 1767212, 2279208, 2650818, 3534424, 4558416, 5301636, 7068848, 10161469, 10603272, 20322938, 21206544, 30484407, 40645876, 60968814, 81291752, 121937628, 162583504, 243875256, 487750512]

約数ペア:

[(1, 487750512), (2, 243875256), (3, 162583504), (4, 121937628), (6, 81291752), (8, 60968814), (12, 40645876), (16, 30484407), (23, 21206544), (24, 20322938), (46, 10603272), (48, 10161469), (69, 7068848), (92, 5301636), (107, 4558416), (138, 3534424), (184, 2650818), (214, 2279208), (276, 1767212), (321, 1519472), (368, 1325409), (428, 1139604), (552, 883606), (642, 759736), (856, 569802), (1104, 441803), (1284, 379868), (1712, 284901), (2461, 198192), (2568, 189934), (4129, 118128), (4922, 99096), (5136, 94967), (7383, 66064), (8258, 59064), (9844, 49548), (12387, 39376), (14766, 33032), (16516, 29532), (19688, 24774)]