626910016

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3709}}^1$

素因数の和:3879

約数の個数: 56

約数和(自身を含む): 1319276000

約数和(自身を除く): 692365984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 139, 152, 278, 304, 556, 608, 1112, 1216, 2224, 2641, 3709, 4448, 5282, 7418, 8896, 10564, 14836, 21128, 29672, 42256, 59344, 70471, 84512, 118688, 140942, 169024, 237376, 281884, 515551, 563768, 1031102, 1127536, 2062204, 2255072, 4124408, 4510144, 8248816, 9795469, 16497632, 19590938, 32995264, 39181876, 78363752, 156727504, 313455008, 626910016]

約数ペア:

[(1, 626910016), (2, 313455008), (4, 156727504), (8, 78363752), (16, 39181876), (19, 32995264), (32, 19590938), (38, 16497632), (64, 9795469), (76, 8248816), (139, 4510144), (152, 4124408), (278, 2255072), (304, 2062204), (556, 1127536), (608, 1031102), (1112, 563768), (1216, 515551), (2224, 281884), (2641, 237376), (3709, 169024), (4448, 140942), (5282, 118688), (7418, 84512), (8896, 70471), (10564, 59344), (14836, 42256), (21128, 29672)]