3915855928

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 7640307360

約数和(自身を除く): 3724451432

約数列:

[1, 2, 4, 8, 37, 74, 148, 163, 277, 293, 296, 326, 554, 586, 652, 1108, 1172, 1304, 2216, 2344, 6031, 10249, 10841, 12062, 20498, 21682, 24124, 40996, 43364, 45151, 47759, 48248, 81161, 81992, 86728, 90302, 95518, 162322, 180604, 191036, 324644, 361208, 382072, 649288, 1670587, 1767083, 3002957, 3341174, 3534166, 6005914, 6682348, 7068332, 12011828, 13229243, 13364696, 14136664, 24023656, 26458486, 52916972, 105833944, 489481991, 978963982, 1957927964, 3915855928]

約数ペア:

[(1, 3915855928), (2, 1957927964), (4, 978963982), (8, 489481991), (37, 105833944), (74, 52916972), (148, 26458486), (163, 24023656), (277, 14136664), (293, 13364696), (296, 13229243), (326, 12011828), (554, 7068332), (586, 6682348), (652, 6005914), (1108, 3534166), (1172, 3341174), (1304, 3002957), (2216, 1767083), (2344, 1670587), (6031, 649288), (10249, 382072), (10841, 361208), (12062, 324644), (20498, 191036), (21682, 180604), (24124, 162322), (40996, 95518), (43364, 90302), (45151, 86728), (47759, 81992), (48248, 81161)]