544952528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{29387}}^1$

素因数の和:29475

約数の個数: 40

約数和(自身を含む): 1129674720

約数和(自身を除く): 584722192

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2318, 4636, 9272, 18544, 29387, 58774, 117548, 235096, 470192, 558353, 1116706, 1792607, 2233412, 3585214, 4466824, 7170428, 8933648, 14340856, 28681712, 34059533, 68119066, 136238132, 272476264, 544952528]

約数ペア:

[(1, 544952528), (2, 272476264), (4, 136238132), (8, 68119066), (16, 34059533), (19, 28681712), (38, 14340856), (61, 8933648), (76, 7170428), (122, 4466824), (152, 3585214), (244, 2233412), (304, 1792607), (488, 1116706), (976, 558353), (1159, 470192), (2318, 235096), (4636, 117548), (9272, 58774), (18544, 29387)]