1189672386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{6361}}^1$

素因数の和:6507

約数の個数: 64

約数和(自身を含む): 2802130176

約数和(自身を除く): 1612457790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 73, 122, 146, 183, 219, 366, 427, 438, 511, 854, 1022, 1281, 1533, 2562, 3066, 4453, 6361, 8906, 12722, 13359, 19083, 26718, 31171, 38166, 44527, 62342, 89054, 93513, 133581, 187026, 267162, 388021, 464353, 776042, 928706, 1164063, 1393059, 2328126, 2716147, 2786118, 3250471, 5432294, 6500942, 8148441, 9751413, 16296882, 19502826, 28325533, 56651066, 84976599, 169953198, 198278731, 396557462, 594836193, 1189672386]

約数ペア:

[(1, 1189672386), (2, 594836193), (3, 396557462), (6, 198278731), (7, 169953198), (14, 84976599), (21, 56651066), (42, 28325533), (61, 19502826), (73, 16296882), (122, 9751413), (146, 8148441), (183, 6500942), (219, 5432294), (366, 3250471), (427, 2786118), (438, 2716147), (511, 2328126), (854, 1393059), (1022, 1164063), (1281, 928706), (1533, 776042), (2562, 464353), (3066, 388021), (4453, 267162), (6361, 187026), (8906, 133581), (12722, 93513), (13359, 89054), (19083, 62342), (26718, 44527), (31171, 38166)]