474618064

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{21143}}^1$

素因数の和:21235

約数の個数: 40

約数和(自身を含む): 975330432

約数和(自身を除く): 500712368

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1403, 2806, 5612, 11224, 21143, 22448, 42286, 84572, 169144, 338288, 486289, 972578, 1289723, 1945156, 2579446, 3890312, 5158892, 7780624, 10317784, 20635568, 29663629, 59327258, 118654516, 237309032, 474618064]

約数ペア:

[(1, 474618064), (2, 237309032), (4, 118654516), (8, 59327258), (16, 29663629), (23, 20635568), (46, 10317784), (61, 7780624), (92, 5158892), (122, 3890312), (184, 2579446), (244, 1945156), (368, 1289723), (488, 972578), (976, 486289), (1403, 338288), (2806, 169144), (5612, 84572), (11224, 42286), (21143, 22448)]