38487792672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19091167}}^1$

素因数の和:19091190

約数の個数: 72

約数和(自身を含む): 125085332736

約数和(自身を除く): 86597540064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 19091167, 38182334, 57273501, 76364668, 114547002, 133638169, 152729336, 171820503, 229094004, 267276338, 305458672, 343641006, 400914507, 458188008, 534552676, 610917344, 687282012, 801829014, 916376016, 1069105352, 1202743521, 1374564024, 1603658028, 1832752032, 2138210704, 2405487042, 2749128048, 3207316056, 4276421408, 4810974084, 5498256096, 6414632112, 9621948168, 12829264224, 19243896336, 38487792672]

約数ペア:

[(1, 38487792672), (2, 19243896336), (3, 12829264224), (4, 9621948168), (6, 6414632112), (7, 5498256096), (8, 4810974084), (9, 4276421408), (12, 3207316056), (14, 2749128048), (16, 2405487042), (18, 2138210704), (21, 1832752032), (24, 1603658028), (28, 1374564024), (32, 1202743521), (36, 1069105352), (42, 916376016), (48, 801829014), (56, 687282012), (63, 610917344), (72, 534552676), (84, 458188008), (96, 400914507), (112, 343641006), (126, 305458672), (144, 267276338), (168, 229094004), (224, 171820503), (252, 152729336), (288, 133638169), (336, 114547002), (504, 76364668), (672, 57273501), (1008, 38182334), (2016, 19091167)]