1427869916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 2961826560

約数和(自身を除く): 1533956644

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 83, 109, 166, 187, 211, 218, 332, 374, 422, 436, 748, 844, 913, 1199, 1411, 1826, 1853, 2321, 2398, 2822, 3587, 3652, 3706, 4642, 4796, 5644, 7174, 7412, 9047, 9284, 14348, 15521, 17513, 18094, 20383, 22999, 31042, 35026, 36188, 39457, 40766, 45998, 62084, 70052, 78914, 81532, 91996, 99517, 153799, 157828, 192643, 199034, 252989, 297721, 307598, 385286, 390983, 398068, 505978, 595442, 615196, 770572, 781966, 1011956, 1190884, 1563932, 1691789, 1908917, 3274931, 3383578, 3817834, 4300813, 6549862, 6767156, 7635668, 8601626, 13099724, 17203252, 20998087, 32451589, 41996174, 64903178, 83992348, 129806356, 356967479, 713934958, 1427869916]

約数ペア:

[(1, 1427869916), (2, 713934958), (4, 356967479), (11, 129806356), (17, 83992348), (22, 64903178), (34, 41996174), (44, 32451589), (68, 20998087), (83, 17203252), (109, 13099724), (166, 8601626), (187, 7635668), (211, 6767156), (218, 6549862), (332, 4300813), (374, 3817834), (422, 3383578), (436, 3274931), (748, 1908917), (844, 1691789), (913, 1563932), (1199, 1190884), (1411, 1011956), (1826, 781966), (1853, 770572), (2321, 615196), (2398, 595442), (2822, 505978), (3587, 398068), (3652, 390983), (3706, 385286), (4642, 307598), (4796, 297721), (5644, 252989), (7174, 199034), (7412, 192643), (9047, 157828), (9284, 153799), (14348, 99517), (15521, 91996), (17513, 81532), (18094, 78914), (20383, 70052), (22999, 62084), (31042, 45998), (35026, 40766), (36188, 39457)]