4245974892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1993}}^1$

素因数の和:2140

約数の個数: 144

約数和(自身を含む): 11705960448

約数和(自身を除く): 7459985556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 83, 92, 93, 124, 138, 166, 186, 207, 249, 276, 279, 332, 372, 414, 498, 558, 713, 747, 828, 996, 1116, 1426, 1494, 1909, 1993, 2139, 2573, 2852, 2988, 3818, 3986, 4278, 5146, 5727, 5979, 6417, 7636, 7719, 7972, 8556, 10292, 11454, 11958, 12834, 15438, 17181, 17937, 22908, 23157, 23916, 25668, 30876, 34362, 35874, 45839, 46314, 59179, 61783, 68724, 71748, 91678, 92628, 118358, 123566, 137517, 165419, 177537, 183356, 185349, 236716, 247132, 275034, 330838, 355074, 370698, 412551, 496257, 532611, 550068, 556047, 661676, 710148, 741396, 825102, 992514, 1065222, 1112094, 1421009, 1488771, 1650204, 1985028, 2130444, 2224188, 2842018, 2977542, 3804637, 4263027, 5127989, 5684036, 5955084, 7609274, 8526054, 10255978, 11413911, 12789081, 15218548, 15383967, 17052108, 20511956, 22827822, 25578162, 30767934, 34241733, 45655644, 46151901, 51156324, 61535868, 68483466, 92303802, 117943747, 136966932, 184607604, 235887494, 353831241, 471774988, 707662482, 1061493723, 1415324964, 2122987446, 4245974892]

約数ペア:

[(1, 4245974892), (2, 2122987446), (3, 1415324964), (4, 1061493723), (6, 707662482), (9, 471774988), (12, 353831241), (18, 235887494), (23, 184607604), (31, 136966932), (36, 117943747), (46, 92303802), (62, 68483466), (69, 61535868), (83, 51156324), (92, 46151901), (93, 45655644), (124, 34241733), (138, 30767934), (166, 25578162), (186, 22827822), (207, 20511956), (249, 17052108), (276, 15383967), (279, 15218548), (332, 12789081), (372, 11413911), (414, 10255978), (498, 8526054), (558, 7609274), (713, 5955084), (747, 5684036), (828, 5127989), (996, 4263027), (1116, 3804637), (1426, 2977542), (1494, 2842018), (1909, 2224188), (1993, 2130444), (2139, 1985028), (2573, 1650204), (2852, 1488771), (2988, 1421009), (3818, 1112094), (3986, 1065222), (4278, 992514), (5146, 825102), (5727, 741396), (5979, 710148), (6417, 661676), (7636, 556047), (7719, 550068), (7972, 532611), (8556, 496257), (10292, 412551), (11454, 370698), (11958, 355074), (12834, 330838), (15438, 275034), (17181, 247132), (17937, 236716), (22908, 185349), (23157, 183356), (23916, 177537), (25668, 165419), (30876, 137517), (34362, 123566), (35874, 118358), (45839, 92628), (46314, 91678), (59179, 71748), (61783, 68724)]