425781944

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13799}}^1$

素因数の和:13860

約数の個数: 64

約数和(自身を含む): 993600000

約数和(自身を除く): 567818056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 2204, 3857, 4408, 7714, 13799, 15428, 27598, 30856, 55196, 96593, 110392, 193186, 262181, 386372, 400171, 524362, 772744, 800342, 1048724, 1600684, 1835267, 2097448, 2801197, 3201368, 3670534, 5602394, 7341068, 7603249, 11204788, 14682136, 15206498, 22409576, 30412996, 53222743, 60825992, 106445486, 212890972, 425781944]

約数ペア:

[(1, 425781944), (2, 212890972), (4, 106445486), (7, 60825992), (8, 53222743), (14, 30412996), (19, 22409576), (28, 15206498), (29, 14682136), (38, 11204788), (56, 7603249), (58, 7341068), (76, 5602394), (116, 3670534), (133, 3201368), (152, 2801197), (203, 2097448), (232, 1835267), (266, 1600684), (406, 1048724), (532, 800342), (551, 772744), (812, 524362), (1064, 400171), (1102, 386372), (1624, 262181), (2204, 193186), (3857, 110392), (4408, 96593), (7714, 55196), (13799, 30856), (15428, 27598)]