532018520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{52571}}^1$

素因数の和:52616

約数の個数: 64

約数和(自身を含む): 1362666240

約数和(自身を除く): 830647720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 52571, 105142, 210284, 262855, 420568, 525710, 578281, 1051420, 1156562, 1209133, 2102840, 2313124, 2418266, 2891405, 4626248, 4836532, 5782810, 6045665, 9673064, 11565620, 12091330, 13300463, 23131240, 24182660, 26600926, 48365320, 53201852, 66502315, 106403704, 133004630, 266009260, 532018520]

約数ペア:

[(1, 532018520), (2, 266009260), (4, 133004630), (5, 106403704), (8, 66502315), (10, 53201852), (11, 48365320), (20, 26600926), (22, 24182660), (23, 23131240), (40, 13300463), (44, 12091330), (46, 11565620), (55, 9673064), (88, 6045665), (92, 5782810), (110, 4836532), (115, 4626248), (184, 2891405), (220, 2418266), (230, 2313124), (253, 2102840), (440, 1209133), (460, 1156562), (506, 1051420), (920, 578281), (1012, 525710), (1265, 420568), (2024, 262855), (2530, 210284), (5060, 105142), (10120, 52571)]