2277004888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 4578120000

約数和(自身を除く): 2301115112

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 313, 359, 596, 626, 718, 1192, 1252, 1436, 2504, 2533, 2872, 5066, 5321, 6103, 10132, 10642, 12206, 20264, 21284, 24412, 42568, 46637, 48824, 53491, 93274, 106982, 112367, 186548, 213964, 224734, 373096, 427928, 449468, 792829, 898936, 909347, 1585658, 1818694, 1910239, 3171316, 3637388, 3820478, 6342632, 7274776, 7640956, 15281912, 16742683, 33485366, 66970732, 133941464, 284625611, 569251222, 1138502444, 2277004888]

約数ペア:

[(1, 2277004888), (2, 1138502444), (4, 569251222), (8, 284625611), (17, 133941464), (34, 66970732), (68, 33485366), (136, 16742683), (149, 15281912), (298, 7640956), (313, 7274776), (359, 6342632), (596, 3820478), (626, 3637388), (718, 3171316), (1192, 1910239), (1252, 1818694), (1436, 1585658), (2504, 909347), (2533, 898936), (2872, 792829), (5066, 449468), (5321, 427928), (6103, 373096), (10132, 224734), (10642, 213964), (12206, 186548), (20264, 112367), (21284, 106982), (24412, 93274), (42568, 53491), (46637, 48824)]