304587318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{883}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 716931072

約数和(自身を除く): 412343754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 191, 258, 301, 382, 573, 602, 883, 903, 1146, 1337, 1766, 1806, 2649, 2674, 4011, 5298, 6181, 8022, 8213, 12362, 16426, 18543, 24639, 37086, 37969, 49278, 57491, 75938, 113907, 114982, 168653, 172473, 227814, 265783, 337306, 344946, 505959, 531566, 797349, 1011918, 1180571, 1594698, 2361142, 3541713, 7083426, 7252079, 14504158, 21756237, 43512474, 50764553, 101529106, 152293659, 304587318]

約数ペア:

[(1, 304587318), (2, 152293659), (3, 101529106), (6, 50764553), (7, 43512474), (14, 21756237), (21, 14504158), (42, 7252079), (43, 7083426), (86, 3541713), (129, 2361142), (191, 1594698), (258, 1180571), (301, 1011918), (382, 797349), (573, 531566), (602, 505959), (883, 344946), (903, 337306), (1146, 265783), (1337, 227814), (1766, 172473), (1806, 168653), (2649, 114982), (2674, 113907), (4011, 75938), (5298, 57491), (6181, 49278), (8022, 37969), (8213, 37086), (12362, 24639), (16426, 18543)]