2179261008

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{890221}}^1$

素因数の和:890252

約数の個数: 60

約数和(自身を含む): 6457670388

約数和(自身を除く): 4278409380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 890221, 1780442, 2670663, 3560884, 5341326, 7121768, 8011989, 10682652, 14243536, 15133757, 16023978, 21365304, 30267514, 32047956, 42730608, 45401271, 60535028, 64095912, 90802542, 121070056, 128191824, 136203813, 181605084, 242140112, 272407626, 363210168, 544815252, 726420336, 1089630504, 2179261008]

約数ペア:

[(1, 2179261008), (2, 1089630504), (3, 726420336), (4, 544815252), (6, 363210168), (8, 272407626), (9, 242140112), (12, 181605084), (16, 136203813), (17, 128191824), (18, 121070056), (24, 90802542), (34, 64095912), (36, 60535028), (48, 45401271), (51, 42730608), (68, 32047956), (72, 30267514), (102, 21365304), (136, 16023978), (144, 15133757), (153, 14243536), (204, 10682652), (272, 8011989), (306, 7121768), (408, 5341326), (612, 3560884), (816, 2670663), (1224, 1780442), (2448, 890221)]