2243367828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{5441}}^1$

素因数の和:6345

約数の個数: 72

約数和(自身を含む): 6115001256

約数和(自身を除く): 3871633428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 881, 1762, 2643, 3524, 5286, 5441, 7929, 10572, 10882, 11453, 15858, 16323, 21764, 22906, 31716, 32646, 34359, 45812, 48969, 65292, 68718, 70733, 97938, 103077, 137436, 141466, 195876, 206154, 212199, 282932, 412308, 424398, 636597, 848796, 1273194, 2546388, 4793521, 9587042, 14380563, 19174084, 28761126, 43141689, 57522252, 62315773, 86283378, 124631546, 172566756, 186947319, 249263092, 373894638, 560841957, 747789276, 1121683914, 2243367828]

約数ペア:

[(1, 2243367828), (2, 1121683914), (3, 747789276), (4, 560841957), (6, 373894638), (9, 249263092), (12, 186947319), (13, 172566756), (18, 124631546), (26, 86283378), (36, 62315773), (39, 57522252), (52, 43141689), (78, 28761126), (117, 19174084), (156, 14380563), (234, 9587042), (468, 4793521), (881, 2546388), (1762, 1273194), (2643, 848796), (3524, 636597), (5286, 424398), (5441, 412308), (7929, 282932), (10572, 212199), (10882, 206154), (11453, 195876), (15858, 141466), (16323, 137436), (21764, 103077), (22906, 97938), (31716, 70733), (32646, 68718), (34359, 65292), (45812, 48969)]