509482752

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28843}}^1$

素因数の和:28885

約数の個数: 72

約数和(自身を含む): 1414971264

約数和(自身を除く): 905488512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 28843, 57686, 86529, 115372, 173058, 230744, 346116, 461488, 663389, 692232, 922976, 1326778, 1384464, 1845952, 1990167, 2653556, 2768928, 3691904, 3980334, 5307112, 5537856, 7383808, 7960668, 10614224, 11075712, 15921336, 21228448, 22151424, 31842672, 42456896, 63685344, 84913792, 127370688, 169827584, 254741376, 509482752]

約数ペア:

[(1, 509482752), (2, 254741376), (3, 169827584), (4, 127370688), (6, 84913792), (8, 63685344), (12, 42456896), (16, 31842672), (23, 22151424), (24, 21228448), (32, 15921336), (46, 11075712), (48, 10614224), (64, 7960668), (69, 7383808), (92, 5537856), (96, 5307112), (128, 3980334), (138, 3691904), (184, 2768928), (192, 2653556), (256, 1990167), (276, 1845952), (368, 1384464), (384, 1326778), (552, 922976), (736, 692232), (768, 663389), (1104, 461488), (1472, 346116), (2208, 230744), (2944, 173058), (4416, 115372), (5888, 86529), (8832, 57686), (17664, 28843)]