8460219584

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{1039}}^1\times {\mathrm{2707}}^1$

素因数の和:3805

約数の個数: 56

約数和(自身を含む): 17168286720

約数和(自身を除く): 8708067136

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1039, 1504, 2078, 2707, 3008, 4156, 5414, 8312, 10828, 16624, 21656, 33248, 43312, 48833, 66496, 86624, 97666, 127229, 173248, 195332, 254458, 390664, 508916, 781328, 1017832, 1562656, 2035664, 2812573, 3125312, 4071328, 5625146, 8142656, 11250292, 22500584, 45001168, 90002336, 132190931, 180004672, 264381862, 528763724, 1057527448, 2115054896, 4230109792, 8460219584]

約数ペア:

[(1, 8460219584), (2, 4230109792), (4, 2115054896), (8, 1057527448), (16, 528763724), (32, 264381862), (47, 180004672), (64, 132190931), (94, 90002336), (188, 45001168), (376, 22500584), (752, 11250292), (1039, 8142656), (1504, 5625146), (2078, 4071328), (2707, 3125312), (3008, 2812573), (4156, 2035664), (5414, 1562656), (8312, 1017832), (10828, 781328), (16624, 508916), (21656, 390664), (33248, 254458), (43312, 195332), (48833, 173248), (66496, 127229), (86624, 97666)]