1299833316

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 3542482944

約数和(自身を除く): 2242649628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 127, 138, 141, 188, 207, 254, 263, 276, 282, 381, 414, 423, 508, 526, 564, 762, 789, 828, 846, 1052, 1081, 1143, 1524, 1578, 1692, 2162, 2286, 2367, 2921, 3156, 3243, 4324, 4572, 4734, 5842, 5969, 6049, 6486, 8763, 9468, 9729, 11684, 11938, 12098, 12361, 12972, 17526, 17907, 18147, 19458, 23876, 24196, 24722, 26289, 33401, 35052, 35814, 36294, 37083, 38916, 49444, 52578, 53721, 54441, 66802, 71628, 72588, 74166, 100203, 105156, 107442, 108882, 111249, 133604, 137287, 148332, 200406, 214884, 217764, 222498, 274574, 284303, 300609, 400812, 411861, 444996, 549148, 568606, 601218, 768223, 823722, 852909, 1137212, 1202436, 1235583, 1536446, 1569847, 1647444, 1705818, 2304669, 2471166, 2558727, 3072892, 3139694, 3411636, 4609338, 4709541, 4942332, 5117454, 6279388, 6914007, 9218676, 9419082, 10234908, 13828014, 14128623, 18838164, 27656028, 28257246, 36106481, 56514492, 72212962, 108319443, 144425924, 216638886, 324958329, 433277772, 649916658, 1299833316]

約数ペア:

[(1, 1299833316), (2, 649916658), (3, 433277772), (4, 324958329), (6, 216638886), (9, 144425924), (12, 108319443), (18, 72212962), (23, 56514492), (36, 36106481), (46, 28257246), (47, 27656028), (69, 18838164), (92, 14128623), (94, 13828014), (127, 10234908), (138, 9419082), (141, 9218676), (188, 6914007), (207, 6279388), (254, 5117454), (263, 4942332), (276, 4709541), (282, 4609338), (381, 3411636), (414, 3139694), (423, 3072892), (508, 2558727), (526, 2471166), (564, 2304669), (762, 1705818), (789, 1647444), (828, 1569847), (846, 1536446), (1052, 1235583), (1081, 1202436), (1143, 1137212), (1524, 852909), (1578, 823722), (1692, 768223), (2162, 601218), (2286, 568606), (2367, 549148), (2921, 444996), (3156, 411861), (3243, 400812), (4324, 300609), (4572, 284303), (4734, 274574), (5842, 222498), (5969, 217764), (6049, 214884), (6486, 200406), (8763, 148332), (9468, 137287), (9729, 133604), (11684, 111249), (11938, 108882), (12098, 107442), (12361, 105156), (12972, 100203), (17526, 74166), (17907, 72588), (18147, 71628), (19458, 66802), (23876, 54441), (24196, 53721), (24722, 52578), (26289, 49444), (33401, 38916), (35052, 37083), (35814, 36294)]