17885738652

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{196193}}^1$

素因数の和:196378

約数の個数: 48

約数和(自身を含む): 42716927232

約数和(自身を除く): 24831188580

約数列:

[1, 2, 3, 4, 6, 12, 71, 107, 142, 213, 214, 284, 321, 426, 428, 642, 852, 1284, 7597, 15194, 22791, 30388, 45582, 91164, 196193, 392386, 588579, 784772, 1177158, 2354316, 13929703, 20992651, 27859406, 41789109, 41985302, 55718812, 62977953, 83578218, 83970604, 125955906, 167156436, 251911812, 1490478221, 2980956442, 4471434663, 5961912884, 8942869326, 17885738652]

約数ペア:

[(1, 17885738652), (2, 8942869326), (3, 5961912884), (4, 4471434663), (6, 2980956442), (12, 1490478221), (71, 251911812), (107, 167156436), (142, 125955906), (213, 83970604), (214, 83578218), (284, 62977953), (321, 55718812), (426, 41985302), (428, 41789109), (642, 27859406), (852, 20992651), (1284, 13929703), (7597, 2354316), (15194, 1177158), (22791, 784772), (30388, 588579), (45582, 392386), (91164, 196193)]