25779312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 120

約数和(自身を含む): 79619904

約数和(自身を除く): 53840592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 293, 312, 376, 423, 468, 564, 586, 611, 624, 752, 846, 879, 936, 1128, 1172, 1222, 1692, 1758, 1833, 1872, 2256, 2344, 2444, 2637, 3384, 3516, 3666, 3809, 4688, 4888, 5274, 5499, 6768, 7032, 7332, 7618, 9776, 10548, 10998, 11427, 13771, 14064, 14664, 15236, 21096, 21996, 22854, 27542, 29328, 30472, 34281, 41313, 42192, 43992, 45708, 55084, 60944, 68562, 82626, 87984, 91416, 110168, 123939, 137124, 165252, 179023, 182832, 220336, 247878, 274248, 330504, 358046, 495756, 537069, 548496, 661008, 716092, 991512, 1074138, 1432184, 1611207, 1983024, 2148276, 2864368, 3222414, 4296552, 6444828, 8593104, 12889656, 25779312]

約数ペア:

[(1, 25779312), (2, 12889656), (3, 8593104), (4, 6444828), (6, 4296552), (8, 3222414), (9, 2864368), (12, 2148276), (13, 1983024), (16, 1611207), (18, 1432184), (24, 1074138), (26, 991512), (36, 716092), (39, 661008), (47, 548496), (48, 537069), (52, 495756), (72, 358046), (78, 330504), (94, 274248), (104, 247878), (117, 220336), (141, 182832), (144, 179023), (156, 165252), (188, 137124), (208, 123939), (234, 110168), (282, 91416), (293, 87984), (312, 82626), (376, 68562), (423, 60944), (468, 55084), (564, 45708), (586, 43992), (611, 42192), (624, 41313), (752, 34281), (846, 30472), (879, 29328), (936, 27542), (1128, 22854), (1172, 21996), (1222, 21096), (1692, 15236), (1758, 14664), (1833, 14064), (1872, 13771), (2256, 11427), (2344, 10998), (2444, 10548), (2637, 9776), (3384, 7618), (3516, 7332), (3666, 7032), (3809, 6768), (4688, 5499), (4888, 5274)]