163216728

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{44449}}^1$

素因数の和:44481

約数の個数: 64

約数和(自身を含む): 480060000

約数和(自身を除く): 316843272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 44449, 88898, 133347, 177796, 266694, 355592, 400041, 533388, 755633, 800082, 1066776, 1200123, 1511266, 1600164, 2266899, 2400246, 3022532, 3200328, 4533798, 4800492, 6045064, 6800697, 9067596, 9600984, 13601394, 18135192, 20402091, 27202788, 40804182, 54405576, 81608364, 163216728]

約数ペア:

[(1, 163216728), (2, 81608364), (3, 54405576), (4, 40804182), (6, 27202788), (8, 20402091), (9, 18135192), (12, 13601394), (17, 9600984), (18, 9067596), (24, 6800697), (27, 6045064), (34, 4800492), (36, 4533798), (51, 3200328), (54, 3022532), (68, 2400246), (72, 2266899), (102, 1600164), (108, 1511266), (136, 1200123), (153, 1066776), (204, 800082), (216, 755633), (306, 533388), (408, 400041), (459, 355592), (612, 266694), (918, 177796), (1224, 133347), (1836, 88898), (3672, 44449)]