12691292256

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{411841}}^1$

素因数の和:411964

約数の個数: 72

約数和(自身を含む): 36428248584

約数和(自身を除く): 23736956328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 7704, 10272, 15408, 30816, 411841, 823682, 1235523, 1647364, 2471046, 3294728, 3706569, 4942092, 6589456, 7413138, 9884184, 13178912, 14826276, 19768368, 29652552, 39536736, 44066987, 59305104, 88133974, 118610208, 132200961, 176267948, 264401922, 352535896, 396602883, 528803844, 705071792, 793205766, 1057607688, 1410143584, 1586411532, 2115215376, 3172823064, 4230430752, 6345646128, 12691292256]

約数ペア:

[(1, 12691292256), (2, 6345646128), (3, 4230430752), (4, 3172823064), (6, 2115215376), (8, 1586411532), (9, 1410143584), (12, 1057607688), (16, 793205766), (18, 705071792), (24, 528803844), (32, 396602883), (36, 352535896), (48, 264401922), (72, 176267948), (96, 132200961), (107, 118610208), (144, 88133974), (214, 59305104), (288, 44066987), (321, 39536736), (428, 29652552), (642, 19768368), (856, 14826276), (963, 13178912), (1284, 9884184), (1712, 7413138), (1926, 6589456), (2568, 4942092), (3424, 3706569), (3852, 3294728), (5136, 2471046), (7704, 1647364), (10272, 1235523), (15408, 823682), (30816, 411841)]