636340968

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 1906444800

約数和(自身を除く): 1270103832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 31, 36, 54, 58, 62, 72, 87, 93, 108, 113, 116, 124, 174, 186, 216, 226, 232, 248, 261, 279, 339, 348, 372, 452, 522, 558, 678, 696, 744, 783, 837, 841, 899, 904, 1017, 1044, 1116, 1356, 1566, 1674, 1682, 1798, 2034, 2088, 2232, 2523, 2697, 2712, 3051, 3132, 3277, 3348, 3364, 3503, 3596, 4068, 5046, 5394, 6102, 6264, 6554, 6696, 6728, 7006, 7192, 7569, 8091, 8136, 9831, 10092, 10509, 10788, 12204, 13108, 14012, 15138, 16182, 19662, 20184, 21018, 21576, 22707, 24273, 24408, 26071, 26216, 28024, 29493, 30276, 31527, 32364, 39324, 42036, 45414, 48546, 52142, 58986, 60552, 63054, 64728, 78213, 78648, 84072, 88479, 90828, 94581, 95033, 97092, 101587, 104284, 117972, 126108, 156426, 176958, 181656, 189162, 190066, 194184, 203174, 208568, 234639, 235944, 252216, 285099, 304761, 312852, 353916, 378324, 380132, 406348, 469278, 570198, 609522, 625704, 703917, 707832, 756648, 760264, 812696, 855297, 914283, 938556, 1140396, 1219044, 1407834, 1710594, 1828566, 1877112, 2280792, 2438088, 2565891, 2742849, 2815668, 2946023, 3421188, 3657132, 5131782, 5485698, 5631336, 5892046, 6842376, 7314264, 8838069, 10263564, 10971396, 11784092, 17676138, 20527128, 21942792, 23568184, 26514207, 35352276, 53028414, 70704552, 79542621, 106056828, 159085242, 212113656, 318170484, 636340968]

約数ペア:

[(1, 636340968), (2, 318170484), (3, 212113656), (4, 159085242), (6, 106056828), (8, 79542621), (9, 70704552), (12, 53028414), (18, 35352276), (24, 26514207), (27, 23568184), (29, 21942792), (31, 20527128), (36, 17676138), (54, 11784092), (58, 10971396), (62, 10263564), (72, 8838069), (87, 7314264), (93, 6842376), (108, 5892046), (113, 5631336), (116, 5485698), (124, 5131782), (174, 3657132), (186, 3421188), (216, 2946023), (226, 2815668), (232, 2742849), (248, 2565891), (261, 2438088), (279, 2280792), (339, 1877112), (348, 1828566), (372, 1710594), (452, 1407834), (522, 1219044), (558, 1140396), (678, 938556), (696, 914283), (744, 855297), (783, 812696), (837, 760264), (841, 756648), (899, 707832), (904, 703917), (1017, 625704), (1044, 609522), (1116, 570198), (1356, 469278), (1566, 406348), (1674, 380132), (1682, 378324), (1798, 353916), (2034, 312852), (2088, 304761), (2232, 285099), (2523, 252216), (2697, 235944), (2712, 234639), (3051, 208568), (3132, 203174), (3277, 194184), (3348, 190066), (3364, 189162), (3503, 181656), (3596, 176958), (4068, 156426), (5046, 126108), (5394, 117972), (6102, 104284), (6264, 101587), (6554, 97092), (6696, 95033), (6728, 94581), (7006, 90828), (7192, 88479), (7569, 84072), (8091, 78648), (8136, 78213), (9831, 64728), (10092, 63054), (10509, 60552), (10788, 58986), (12204, 52142), (13108, 48546), (14012, 45414), (15138, 42036), (16182, 39324), (19662, 32364), (20184, 31527), (21018, 30276), (21576, 29493), (22707, 28024), (24273, 26216), (24408, 26071)]