1465989966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163871}}^1$

素因数の和:163957

約数の個数: 48

約数和(自身を含む): 3681220608

約数和(自身を除く): 2215230642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 163871, 327742, 491613, 983226, 1147097, 1474839, 2294194, 2949678, 3441291, 6882582, 10323873, 11634841, 20647746, 23269682, 34904523, 69809046, 81443887, 104713569, 162887774, 209427138, 244331661, 488663322, 732994983, 1465989966]

約数ペア:

[(1, 1465989966), (2, 732994983), (3, 488663322), (6, 244331661), (7, 209427138), (9, 162887774), (14, 104713569), (18, 81443887), (21, 69809046), (42, 34904523), (63, 23269682), (71, 20647746), (126, 11634841), (142, 10323873), (213, 6882582), (426, 3441291), (497, 2949678), (639, 2294194), (994, 1474839), (1278, 1147097), (1491, 983226), (2982, 491613), (4473, 327742), (8946, 163871)]