253505347872

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{1021}}^1\times {\mathrm{52783}}^1$

素因数の和:53831

約数の個数: 144

約数和(自身を含む): 774869542272

約数和(自身を除く): 521364194400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1021, 1176, 1568, 2042, 2352, 3063, 4084, 4704, 6126, 7147, 8168, 12252, 14294, 16336, 21441, 24504, 28588, 32672, 42882, 49008, 50029, 52783, 57176, 85764, 98016, 100058, 105566, 114352, 150087, 158349, 171528, 200116, 211132, 228704, 300174, 316698, 343056, 369481, 400232, 422264, 600348, 633396, 686112, 738962, 800464, 844528, 1108443, 1200696, 1266792, 1477924, 1600928, 1689056, 2216886, 2401392, 2533584, 2586367, 2955848, 4433772, 4802784, 5067168, 5172734, 5911696, 7759101, 8867544, 10345468, 11823392, 15518202, 17735088, 20690936, 31036404, 35470176, 41381872, 53891443, 62072808, 82763744, 107782886, 124145616, 161674329, 215565772, 248291232, 323348658, 377240101, 431131544, 646697316, 754480202, 862263088, 1131720303, 1293394632, 1508960404, 1724526176, 2263440606, 2586789264, 2640680707, 3017920808, 4526881212, 5173578528, 5281361414, 6035841616, 7922042121, 9053762424, 10562722828, 12071683232, 15844084242, 18107524848, 21125445656, 31688168484, 36215049696, 42250891312, 63376336968, 84501782624, 126752673936, 253505347872]

約数ペア:

[(1, 253505347872), (2, 126752673936), (3, 84501782624), (4, 63376336968), (6, 42250891312), (7, 36215049696), (8, 31688168484), (12, 21125445656), (14, 18107524848), (16, 15844084242), (21, 12071683232), (24, 10562722828), (28, 9053762424), (32, 7922042121), (42, 6035841616), (48, 5281361414), (49, 5173578528), (56, 4526881212), (84, 3017920808), (96, 2640680707), (98, 2586789264), (112, 2263440606), (147, 1724526176), (168, 1508960404), (196, 1293394632), (224, 1131720303), (294, 862263088), (336, 754480202), (392, 646697316), (588, 431131544), (672, 377240101), (784, 323348658), (1021, 248291232), (1176, 215565772), (1568, 161674329), (2042, 124145616), (2352, 107782886), (3063, 82763744), (4084, 62072808), (4704, 53891443), (6126, 41381872), (7147, 35470176), (8168, 31036404), (12252, 20690936), (14294, 17735088), (16336, 15518202), (21441, 11823392), (24504, 10345468), (28588, 8867544), (32672, 7759101), (42882, 5911696), (49008, 5172734), (50029, 5067168), (52783, 4802784), (57176, 4433772), (85764, 2955848), (98016, 2586367), (100058, 2533584), (105566, 2401392), (114352, 2216886), (150087, 1689056), (158349, 1600928), (171528, 1477924), (200116, 1266792), (211132, 1200696), (228704, 1108443), (300174, 844528), (316698, 800464), (343056, 738962), (369481, 686112), (400232, 633396), (422264, 600348)]