4410128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 40

約数和(自身を含む): 9151200

約数和(自身を除く): 4741072

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 163, 178, 304, 326, 356, 652, 712, 1304, 1424, 1691, 2608, 3097, 3382, 6194, 6764, 12388, 13528, 14507, 24776, 27056, 29014, 49552, 58028, 116056, 232112, 275633, 551266, 1102532, 2205064, 4410128]

約数ペア:

[(1, 4410128), (2, 2205064), (4, 1102532), (8, 551266), (16, 275633), (19, 232112), (38, 116056), (76, 58028), (89, 49552), (152, 29014), (163, 27056), (178, 24776), (304, 14507), (326, 13528), (356, 12388), (652, 6764), (712, 6194), (1304, 3382), (1424, 3097), (1691, 2608)]