18287275032

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{907}}^1\times {\mathrm{1657}}^1$

素因数の和:2602

約数の個数: 144

約数和(自身を含む): 53722482840

約数和(自身を除く): 35435207808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 907, 936, 1014, 1352, 1521, 1657, 1814, 2028, 2721, 3042, 3314, 3628, 4056, 4971, 5442, 6084, 6628, 7256, 8163, 9942, 10884, 11791, 12168, 13256, 14913, 16326, 19884, 21541, 21768, 23582, 29826, 32652, 35373, 39768, 43082, 47164, 59652, 64623, 65304, 70746, 86164, 94328, 106119, 119304, 129246, 141492, 153283, 172328, 193869, 212238, 258492, 280033, 282984, 306566, 387738, 424476, 459849, 516984, 560066, 613132, 775476, 840099, 848952, 919698, 1120132, 1226264, 1379547, 1502899, 1550952, 1680198, 1839396, 2240264, 2520297, 2759094, 3005798, 3360396, 3678792, 4508697, 5040594, 5518188, 6011596, 6720792, 9017394, 10081188, 11036376, 12023192, 13526091, 18034788, 19537687, 20162376, 27052182, 36069576, 39075374, 54104364, 58613061, 78150748, 108208728, 117226122, 156301496, 175839183, 234452244, 253989931, 351678366, 468904488, 507979862, 703356732, 761969793, 1015959724, 1406713464, 1523939586, 2031919448, 2285909379, 3047879172, 4571818758, 6095758344, 9143637516, 18287275032]

約数ペア:

[(1, 18287275032), (2, 9143637516), (3, 6095758344), (4, 4571818758), (6, 3047879172), (8, 2285909379), (9, 2031919448), (12, 1523939586), (13, 1406713464), (18, 1015959724), (24, 761969793), (26, 703356732), (36, 507979862), (39, 468904488), (52, 351678366), (72, 253989931), (78, 234452244), (104, 175839183), (117, 156301496), (156, 117226122), (169, 108208728), (234, 78150748), (312, 58613061), (338, 54104364), (468, 39075374), (507, 36069576), (676, 27052182), (907, 20162376), (936, 19537687), (1014, 18034788), (1352, 13526091), (1521, 12023192), (1657, 11036376), (1814, 10081188), (2028, 9017394), (2721, 6720792), (3042, 6011596), (3314, 5518188), (3628, 5040594), (4056, 4508697), (4971, 3678792), (5442, 3360396), (6084, 3005798), (6628, 2759094), (7256, 2520297), (8163, 2240264), (9942, 1839396), (10884, 1680198), (11791, 1550952), (12168, 1502899), (13256, 1379547), (14913, 1226264), (16326, 1120132), (19884, 919698), (21541, 848952), (21768, 840099), (23582, 775476), (29826, 613132), (32652, 560066), (35373, 516984), (39768, 459849), (43082, 424476), (47164, 387738), (59652, 306566), (64623, 282984), (65304, 280033), (70746, 258492), (86164, 212238), (94328, 193869), (106119, 172328), (119304, 153283), (129246, 141492)]