899680032

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{42793}}^1$

素因数の和:42882

約数の個数: 72

約数和(自身を含む): 2593573164

約数和(自身を除く): 1693893132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 21024, 42793, 85586, 128379, 171172, 256758, 342344, 385137, 513516, 684688, 770274, 1027032, 1369376, 1540548, 2054064, 3081096, 3123889, 4108128, 6162192, 6247778, 9371667, 12324384, 12495556, 18743334, 24991112, 28115001, 37486668, 49982224, 56230002, 74973336, 99964448, 112460004, 149946672, 224920008, 299893344, 449840016, 899680032]

約数ペア:

[(1, 899680032), (2, 449840016), (3, 299893344), (4, 224920008), (6, 149946672), (8, 112460004), (9, 99964448), (12, 74973336), (16, 56230002), (18, 49982224), (24, 37486668), (32, 28115001), (36, 24991112), (48, 18743334), (72, 12495556), (73, 12324384), (96, 9371667), (144, 6247778), (146, 6162192), (219, 4108128), (288, 3123889), (292, 3081096), (438, 2054064), (584, 1540548), (657, 1369376), (876, 1027032), (1168, 770274), (1314, 684688), (1752, 513516), (2336, 385137), (2628, 342344), (3504, 256758), (5256, 171172), (7008, 128379), (10512, 85586), (21024, 42793)]