532330240

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31991}}^1$

素因数の和:32025

約数の個数: 72

約数和(自身を含む): 1373224608

約数和(自身を除く): 840894368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 8320, 16640, 31991, 63982, 127964, 159955, 255928, 319910, 415883, 511856, 639820, 831766, 1023712, 1279640, 1663532, 2047424, 2079415, 2559280, 3327064, 4094848, 4158830, 5118560, 6654128, 8189696, 8317660, 10237120, 13308256, 16635320, 20474240, 26616512, 33270640, 40948480, 53233024, 66541280, 106466048, 133082560, 266165120, 532330240]

約数ペア:

[(1, 532330240), (2, 266165120), (4, 133082560), (5, 106466048), (8, 66541280), (10, 53233024), (13, 40948480), (16, 33270640), (20, 26616512), (26, 20474240), (32, 16635320), (40, 13308256), (52, 10237120), (64, 8317660), (65, 8189696), (80, 6654128), (104, 5118560), (128, 4158830), (130, 4094848), (160, 3327064), (208, 2559280), (256, 2079415), (260, 2047424), (320, 1663532), (416, 1279640), (520, 1023712), (640, 831766), (832, 639820), (1040, 511856), (1280, 415883), (1664, 319910), (2080, 255928), (3328, 159955), (4160, 127964), (8320, 63982), (16640, 31991)]