512902068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{457}}^1$

素因数の和:933

約数の個数: 96

約数和(自身を含む): 1418231808

約数和(自身を除く): 905329740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 431, 434, 457, 651, 862, 868, 914, 1293, 1302, 1371, 1724, 1828, 2586, 2604, 2742, 3017, 3199, 5172, 5484, 6034, 6398, 9051, 9597, 12068, 12796, 13361, 14167, 18102, 19194, 26722, 28334, 36204, 38388, 40083, 42501, 53444, 56668, 80166, 85002, 93527, 99169, 160332, 170004, 187054, 196967, 198338, 280581, 297507, 374108, 393934, 396676, 561162, 590901, 595014, 787868, 1122324, 1181802, 1190028, 1378769, 2363604, 2757538, 4136307, 5515076, 6105977, 8272614, 12211954, 16545228, 18317931, 24423908, 36635862, 42741839, 73271724, 85483678, 128225517, 170967356, 256451034, 512902068]

約数ペア:

[(1, 512902068), (2, 256451034), (3, 170967356), (4, 128225517), (6, 85483678), (7, 73271724), (12, 42741839), (14, 36635862), (21, 24423908), (28, 18317931), (31, 16545228), (42, 12211954), (62, 8272614), (84, 6105977), (93, 5515076), (124, 4136307), (186, 2757538), (217, 2363604), (372, 1378769), (431, 1190028), (434, 1181802), (457, 1122324), (651, 787868), (862, 595014), (868, 590901), (914, 561162), (1293, 396676), (1302, 393934), (1371, 374108), (1724, 297507), (1828, 280581), (2586, 198338), (2604, 196967), (2742, 187054), (3017, 170004), (3199, 160332), (5172, 99169), (5484, 93527), (6034, 85002), (6398, 80166), (9051, 56668), (9597, 53444), (12068, 42501), (12796, 40083), (13361, 38388), (14167, 36204), (18102, 28334), (19194, 26722)]