28298261772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2063}}^1$

素因数の和:2209

約数の個数: 216

約数和(自身を含む): 81536652288

約数和(自身を除く): 53238390516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 67, 94, 99, 121, 132, 134, 141, 188, 198, 201, 242, 268, 282, 363, 396, 402, 423, 484, 517, 564, 603, 726, 737, 804, 846, 1034, 1089, 1206, 1452, 1474, 1551, 1692, 2063, 2068, 2178, 2211, 2412, 2948, 3102, 3149, 4126, 4356, 4422, 4653, 5687, 6189, 6204, 6298, 6633, 8107, 8252, 8844, 9306, 9447, 11374, 12378, 12596, 13266, 16214, 17061, 18567, 18612, 18894, 22693, 22748, 24321, 24756, 26532, 28341, 32428, 34122, 34639, 37134, 37788, 45386, 48642, 51183, 56682, 68079, 68244, 69278, 72963, 74268, 90772, 96961, 97284, 102366, 103917, 113364, 136158, 138221, 138556, 145926, 193922, 204237, 204732, 207834, 249623, 272316, 276442, 290883, 291852, 311751, 381029, 387844, 408474, 414663, 415668, 499246, 552884, 581766, 623502, 748869, 762058, 816948, 829326, 872649, 998492, 1066571, 1143087, 1163532, 1243989, 1247004, 1497738, 1520431, 1524116, 1658652, 1745298, 2133142, 2246607, 2286174, 2487978, 2995476, 3040862, 3199713, 3429261, 3490596, 4266284, 4493214, 4561293, 4572348, 4975956, 6081724, 6399426, 6496387, 6858522, 8986428, 9122586, 9599139, 11732281, 12798852, 12992774, 13683879, 13717044, 16724741, 18245172, 19198278, 19489161, 23464562, 25985548, 27367758, 33449482, 35196843, 38396556, 38978322, 46929124, 50174223, 54735516, 58467483, 66898964, 70393686, 71460257, 77956644, 100348446, 105590529, 116934966, 140787372, 142920514, 150522669, 200696892, 211181058, 214380771, 233869932, 285841028, 301045338, 422362116, 428761542, 602090676, 643142313, 786062827, 857523084, 1286284626, 1572125654, 2358188481, 2572569252, 3144251308, 4716376962, 7074565443, 9432753924, 14149130886, 28298261772]

約数ペア:

[(1, 28298261772), (2, 14149130886), (3, 9432753924), (4, 7074565443), (6, 4716376962), (9, 3144251308), (11, 2572569252), (12, 2358188481), (18, 1572125654), (22, 1286284626), (33, 857523084), (36, 786062827), (44, 643142313), (47, 602090676), (66, 428761542), (67, 422362116), (94, 301045338), (99, 285841028), (121, 233869932), (132, 214380771), (134, 211181058), (141, 200696892), (188, 150522669), (198, 142920514), (201, 140787372), (242, 116934966), (268, 105590529), (282, 100348446), (363, 77956644), (396, 71460257), (402, 70393686), (423, 66898964), (484, 58467483), (517, 54735516), (564, 50174223), (603, 46929124), (726, 38978322), (737, 38396556), (804, 35196843), (846, 33449482), (1034, 27367758), (1089, 25985548), (1206, 23464562), (1452, 19489161), (1474, 19198278), (1551, 18245172), (1692, 16724741), (2063, 13717044), (2068, 13683879), (2178, 12992774), (2211, 12798852), (2412, 11732281), (2948, 9599139), (3102, 9122586), (3149, 8986428), (4126, 6858522), (4356, 6496387), (4422, 6399426), (4653, 6081724), (5687, 4975956), (6189, 4572348), (6204, 4561293), (6298, 4493214), (6633, 4266284), (8107, 3490596), (8252, 3429261), (8844, 3199713), (9306, 3040862), (9447, 2995476), (11374, 2487978), (12378, 2286174), (12596, 2246607), (13266, 2133142), (16214, 1745298), (17061, 1658652), (18567, 1524116), (18612, 1520431), (18894, 1497738), (22693, 1247004), (22748, 1243989), (24321, 1163532), (24756, 1143087), (26532, 1066571), (28341, 998492), (32428, 872649), (34122, 829326), (34639, 816948), (37134, 762058), (37788, 748869), (45386, 623502), (48642, 581766), (51183, 552884), (56682, 499246), (68079, 415668), (68244, 414663), (69278, 408474), (72963, 387844), (74268, 381029), (90772, 311751), (96961, 291852), (97284, 290883), (102366, 276442), (103917, 272316), (113364, 249623), (136158, 207834), (138221, 204732), (138556, 204237), (145926, 193922)]