2428004566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2207}}^1$

素因数の和:2389

約数の個数: 64

約数和(自身を含む): 4406814720

約数和(自身を除く): 1978810154

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 131, 221, 247, 262, 323, 442, 494, 646, 1703, 2207, 2227, 2489, 3406, 4199, 4414, 4454, 4978, 8398, 28691, 28951, 32357, 37519, 41933, 42313, 57382, 57902, 64714, 75038, 83866, 84626, 289117, 487747, 545129, 550069, 578234, 712861, 975494, 1090258, 1100138, 1425722, 3758521, 4914989, 5493223, 7517042, 9267193, 9829978, 10986446, 18534386, 63894857, 71411899, 93384791, 127789714, 142823798, 186769582, 1214002283, 2428004566]

約数ペア:

[(1, 2428004566), (2, 1214002283), (13, 186769582), (17, 142823798), (19, 127789714), (26, 93384791), (34, 71411899), (38, 63894857), (131, 18534386), (221, 10986446), (247, 9829978), (262, 9267193), (323, 7517042), (442, 5493223), (494, 4914989), (646, 3758521), (1703, 1425722), (2207, 1100138), (2227, 1090258), (2489, 975494), (3406, 712861), (4199, 578234), (4414, 550069), (4454, 545129), (4978, 487747), (8398, 289117), (28691, 84626), (28951, 83866), (32357, 75038), (37519, 64714), (41933, 57902), (42313, 57382)]