855507072

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2443

約数の個数: 192

約数和(自身を含む): 2783743200

約数和(自身を除く): 1928236128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 384, 392, 399, 448, 456, 532, 588, 608, 672, 784, 798, 896, 912, 931, 1064, 1176, 1216, 1344, 1568, 1596, 1824, 1862, 2128, 2352, 2393, 2432, 2688, 2793, 3136, 3192, 3648, 3724, 4256, 4704, 4786, 5586, 6272, 6384, 7179, 7296, 7448, 8512, 9408, 9572, 11172, 12768, 14358, 14896, 16751, 17024, 18816, 19144, 22344, 25536, 28716, 29792, 33502, 38288, 44688, 45467, 50253, 51072, 57432, 59584, 67004, 76576, 89376, 90934, 100506, 114864, 117257, 119168, 134008, 136401, 153152, 178752, 181868, 201012, 229728, 234514, 268016, 272802, 306304, 318269, 351771, 357504, 363736, 402024, 459456, 469028, 536032, 545604, 636538, 703542, 727472, 804048, 918912, 938056, 954807, 1072064, 1091208, 1273076, 1407084, 1454944, 1608096, 1876112, 1909614, 2144128, 2182416, 2227883, 2546152, 2814168, 2909888, 3216192, 3752224, 3819228, 4364832, 4455766, 5092304, 5628336, 5819776, 6432384, 6683649, 7504448, 7638456, 8729664, 8911532, 10184608, 11256672, 13367298, 15008896, 15276912, 17459328, 17823064, 20369216, 22513344, 26734596, 30553824, 35646128, 40738432, 45026688, 53469192, 61107648, 71292256, 106938384, 122215296, 142584512, 213876768, 285169024, 427753536, 855507072]

約数ペア:

[(1, 855507072), (2, 427753536), (3, 285169024), (4, 213876768), (6, 142584512), (7, 122215296), (8, 106938384), (12, 71292256), (14, 61107648), (16, 53469192), (19, 45026688), (21, 40738432), (24, 35646128), (28, 30553824), (32, 26734596), (38, 22513344), (42, 20369216), (48, 17823064), (49, 17459328), (56, 15276912), (57, 15008896), (64, 13367298), (76, 11256672), (84, 10184608), (96, 8911532), (98, 8729664), (112, 7638456), (114, 7504448), (128, 6683649), (133, 6432384), (147, 5819776), (152, 5628336), (168, 5092304), (192, 4455766), (196, 4364832), (224, 3819228), (228, 3752224), (266, 3216192), (294, 2909888), (304, 2814168), (336, 2546152), (384, 2227883), (392, 2182416), (399, 2144128), (448, 1909614), (456, 1876112), (532, 1608096), (588, 1454944), (608, 1407084), (672, 1273076), (784, 1091208), (798, 1072064), (896, 954807), (912, 938056), (931, 918912), (1064, 804048), (1176, 727472), (1216, 703542), (1344, 636538), (1568, 545604), (1596, 536032), (1824, 469028), (1862, 459456), (2128, 402024), (2352, 363736), (2393, 357504), (2432, 351771), (2688, 318269), (2793, 306304), (3136, 272802), (3192, 268016), (3648, 234514), (3724, 229728), (4256, 201012), (4704, 181868), (4786, 178752), (5586, 153152), (6272, 136401), (6384, 134008), (7179, 119168), (7296, 117257), (7448, 114864), (8512, 100506), (9408, 90934), (9572, 89376), (11172, 76576), (12768, 67004), (14358, 59584), (14896, 57432), (16751, 51072), (17024, 50253), (18816, 45467), (19144, 44688), (22344, 38288), (25536, 33502), (28716, 29792)]