2790366312

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:715

約数の個数: 128

約数和(自身を含む): 7424524800

約数和(自身を除く): 4634158488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 47, 58, 87, 94, 116, 141, 174, 188, 197, 232, 282, 348, 376, 394, 433, 564, 591, 696, 788, 866, 1128, 1182, 1299, 1363, 1576, 1732, 2364, 2598, 2726, 3464, 4089, 4728, 5196, 5452, 5713, 8178, 9259, 10392, 10904, 11426, 12557, 16356, 17139, 18518, 20351, 22852, 25114, 27777, 32712, 34278, 37036, 37671, 40702, 45704, 50228, 55554, 61053, 68556, 74072, 75342, 81404, 85301, 100456, 111108, 122106, 137112, 150684, 162808, 170602, 222216, 244212, 255903, 268511, 301368, 341204, 488424, 511806, 537022, 590179, 682408, 805533, 1023612, 1074044, 1180358, 1611066, 1770537, 2047224, 2148088, 2360716, 2473729, 3222132, 3541074, 4009147, 4721432, 4947458, 6444264, 7082148, 7421187, 8018294, 9894916, 12027441, 14164296, 14842374, 16036588, 19789832, 24054882, 29684748, 32073176, 48109764, 59369496, 96219528, 116265263, 232530526, 348795789, 465061052, 697591578, 930122104, 1395183156, 2790366312]

約数ペア:

[(1, 2790366312), (2, 1395183156), (3, 930122104), (4, 697591578), (6, 465061052), (8, 348795789), (12, 232530526), (24, 116265263), (29, 96219528), (47, 59369496), (58, 48109764), (87, 32073176), (94, 29684748), (116, 24054882), (141, 19789832), (174, 16036588), (188, 14842374), (197, 14164296), (232, 12027441), (282, 9894916), (348, 8018294), (376, 7421187), (394, 7082148), (433, 6444264), (564, 4947458), (591, 4721432), (696, 4009147), (788, 3541074), (866, 3222132), (1128, 2473729), (1182, 2360716), (1299, 2148088), (1363, 2047224), (1576, 1770537), (1732, 1611066), (2364, 1180358), (2598, 1074044), (2726, 1023612), (3464, 805533), (4089, 682408), (4728, 590179), (5196, 537022), (5452, 511806), (5713, 488424), (8178, 341204), (9259, 301368), (10392, 268511), (10904, 255903), (11426, 244212), (12557, 222216), (16356, 170602), (17139, 162808), (18518, 150684), (20351, 137112), (22852, 122106), (25114, 111108), (27777, 100456), (32712, 85301), (34278, 81404), (37036, 75342), (37671, 74072), (40702, 68556), (45704, 61053), (50228, 55554)]