1490003672724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2050889}}^1$

素因数の和:2050971

約数の個数: 144

約数和(自身を含む): 4561835644800

約数和(自身を除く): 3071831972076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 961, 1116, 1302, 1674, 1922, 1953, 2604, 2883, 3348, 3844, 3906, 5766, 5859, 6727, 7812, 8649, 11532, 11718, 13454, 17298, 20181, 23436, 25947, 26908, 34596, 40362, 51894, 60543, 80724, 103788, 121086, 181629, 242172, 363258, 726516, 2050889, 4101778, 6152667, 8203556, 12305334, 14356223, 18458001, 24610668, 28712446, 36916002, 43068669, 55374003, 57424892, 63577559, 73832004, 86137338, 110748006, 127155118, 129206007, 172274676, 190732677, 221496012, 254310236, 258412014, 381465354, 387618021, 445042913, 516824028, 572198031, 762930708, 775236042, 890085826, 1144396062, 1335128739, 1550472084, 1716594093, 1780171652, 1970904329, 2288792124, 2670257478, 3433188186, 3941808658, 4005386217, 5340514956, 5912712987, 6866376372, 7883617316, 8010772434, 11825425974, 12016158651, 13796330303, 16021544868, 17738138961, 23650851948, 24032317302, 27592660606, 35476277922, 41388990909, 48064634604, 53214416883, 55185321212, 70952555844, 82777981818, 106428833766, 124166972727, 165555963636, 212857667532, 248333945454, 372500918181, 496667890908, 745001836362, 1490003672724]

約数ペア:

[(1, 1490003672724), (2, 745001836362), (3, 496667890908), (4, 372500918181), (6, 248333945454), (7, 212857667532), (9, 165555963636), (12, 124166972727), (14, 106428833766), (18, 82777981818), (21, 70952555844), (27, 55185321212), (28, 53214416883), (31, 48064634604), (36, 41388990909), (42, 35476277922), (54, 27592660606), (62, 24032317302), (63, 23650851948), (84, 17738138961), (93, 16021544868), (108, 13796330303), (124, 12016158651), (126, 11825425974), (186, 8010772434), (189, 7883617316), (217, 6866376372), (252, 5912712987), (279, 5340514956), (372, 4005386217), (378, 3941808658), (434, 3433188186), (558, 2670257478), (651, 2288792124), (756, 1970904329), (837, 1780171652), (868, 1716594093), (961, 1550472084), (1116, 1335128739), (1302, 1144396062), (1674, 890085826), (1922, 775236042), (1953, 762930708), (2604, 572198031), (2883, 516824028), (3348, 445042913), (3844, 387618021), (3906, 381465354), (5766, 258412014), (5859, 254310236), (6727, 221496012), (7812, 190732677), (8649, 172274676), (11532, 129206007), (11718, 127155118), (13454, 110748006), (17298, 86137338), (20181, 73832004), (23436, 63577559), (25947, 57424892), (26908, 55374003), (34596, 43068669), (40362, 36916002), (51894, 28712446), (60543, 24610668), (80724, 18458001), (103788, 14356223), (121086, 12305334), (181629, 8203556), (242172, 6152667), (363258, 4101778), (726516, 2050889)]