1198580495888

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1\times {\mathrm{2447}}^1$

素因数の和:3552

約数の個数: 80

約数和(自身を含む): 2349088148736

約数和(自身を除く): 1150507652848

約数列:

[1, 2, 4, 8, 16, 163, 293, 326, 586, 641, 652, 1172, 1282, 1304, 2344, 2447, 2564, 2608, 4688, 4894, 5128, 9788, 10256, 19576, 39152, 47759, 95518, 104483, 187813, 191036, 208966, 375626, 382072, 398861, 417932, 716971, 751252, 764144, 797722, 835864, 1433942, 1502504, 1568527, 1595444, 1671728, 2867884, 3005008, 3137054, 3190888, 5735768, 6274108, 6381776, 11471536, 12548216, 25096432, 30613519, 61227038, 116866273, 122454076, 233732546, 244908152, 255669901, 459578411, 467465092, 489816304, 511339802, 919156822, 934930184, 1022679604, 1838313644, 1869860368, 2045359208, 3676627288, 4090718416, 7353254576, 74911280993, 149822561986, 299645123972, 599290247944, 1198580495888]

約数ペア:

[(1, 1198580495888), (2, 599290247944), (4, 299645123972), (8, 149822561986), (16, 74911280993), (163, 7353254576), (293, 4090718416), (326, 3676627288), (586, 2045359208), (641, 1869860368), (652, 1838313644), (1172, 1022679604), (1282, 934930184), (1304, 919156822), (2344, 511339802), (2447, 489816304), (2564, 467465092), (2608, 459578411), (4688, 255669901), (4894, 244908152), (5128, 233732546), (9788, 122454076), (10256, 116866273), (19576, 61227038), (39152, 30613519), (47759, 25096432), (95518, 12548216), (104483, 11471536), (187813, 6381776), (191036, 6274108), (208966, 5735768), (375626, 3190888), (382072, 3137054), (398861, 3005008), (417932, 2867884), (716971, 1671728), (751252, 1595444), (764144, 1568527), (797722, 1502504), (835864, 1433942)]