9915131772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1283}}^1$

素因数の和:1657

約数の個数: 216

約数和(自身を含む): 31515631056

約数和(自身を除く): 21600499284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 337, 364, 441, 468, 546, 588, 637, 674, 819, 882, 1011, 1092, 1274, 1283, 1348, 1638, 1764, 1911, 2022, 2359, 2548, 2566, 3033, 3276, 3822, 3849, 4044, 4381, 4718, 5132, 5733, 6066, 7077, 7644, 7698, 8762, 8981, 9436, 11466, 11547, 12132, 13143, 14154, 15396, 16513, 16679, 17524, 17962, 21231, 22932, 23094, 26286, 26943, 28308, 30667, 33026, 33358, 35924, 39429, 42462, 46188, 49539, 50037, 52572, 53886, 61334, 62867, 66052, 66716, 78858, 80829, 84924, 92001, 99078, 100074, 107772, 116753, 122668, 125734, 148617, 150111, 157716, 161658, 184002, 188601, 198156, 200148, 214669, 233506, 251468, 276003, 297234, 300222, 323316, 350259, 368004, 377202, 429338, 432371, 467012, 552006, 565803, 594468, 600444, 644007, 700518, 754404, 817271, 858676, 864742, 1050777, 1104012, 1131606, 1288014, 1297113, 1401036, 1634542, 1729484, 1932021, 2101554, 2263212, 2451813, 2576028, 2594226, 3026597, 3269084, 3864042, 3891339, 4203108, 4903626, 5188452, 5620823, 6053194, 7355439, 7728084, 7782678, 9079791, 9807252, 11241646, 12106388, 14710878, 15565356, 16862469, 18159582, 21186179, 22483292, 27239373, 29421756, 33724938, 36319164, 39345761, 42372358, 50587407, 54478746, 63558537, 67449876, 78691522, 84744716, 101174814, 108957492, 118037283, 127117074, 157383044, 190675611, 202349628, 236074566, 254234148, 275420327, 354111849, 381351222, 472149132, 550840654, 708223698, 762702444, 826260981, 1101681308, 1416447396, 1652521962, 2478782943, 3305043924, 4957565886, 9915131772]

約数ペア:

[(1, 9915131772), (2, 4957565886), (3, 3305043924), (4, 2478782943), (6, 1652521962), (7, 1416447396), (9, 1101681308), (12, 826260981), (13, 762702444), (14, 708223698), (18, 550840654), (21, 472149132), (26, 381351222), (28, 354111849), (36, 275420327), (39, 254234148), (42, 236074566), (49, 202349628), (52, 190675611), (63, 157383044), (78, 127117074), (84, 118037283), (91, 108957492), (98, 101174814), (117, 84744716), (126, 78691522), (147, 67449876), (156, 63558537), (182, 54478746), (196, 50587407), (234, 42372358), (252, 39345761), (273, 36319164), (294, 33724938), (337, 29421756), (364, 27239373), (441, 22483292), (468, 21186179), (546, 18159582), (588, 16862469), (637, 15565356), (674, 14710878), (819, 12106388), (882, 11241646), (1011, 9807252), (1092, 9079791), (1274, 7782678), (1283, 7728084), (1348, 7355439), (1638, 6053194), (1764, 5620823), (1911, 5188452), (2022, 4903626), (2359, 4203108), (2548, 3891339), (2566, 3864042), (3033, 3269084), (3276, 3026597), (3822, 2594226), (3849, 2576028), (4044, 2451813), (4381, 2263212), (4718, 2101554), (5132, 1932021), (5733, 1729484), (6066, 1634542), (7077, 1401036), (7644, 1297113), (7698, 1288014), (8762, 1131606), (8981, 1104012), (9436, 1050777), (11466, 864742), (11547, 858676), (12132, 817271), (13143, 754404), (14154, 700518), (15396, 644007), (16513, 600444), (16679, 594468), (17524, 565803), (17962, 552006), (21231, 467012), (22932, 432371), (23094, 429338), (26286, 377202), (26943, 368004), (28308, 350259), (30667, 323316), (33026, 300222), (33358, 297234), (35924, 276003), (39429, 251468), (42462, 233506), (46188, 214669), (49539, 200148), (50037, 198156), (52572, 188601), (53886, 184002), (61334, 161658), (62867, 157716), (66052, 150111), (66716, 148617), (78858, 125734), (80829, 122668), (84924, 116753), (92001, 107772), (99078, 100074)]