259948608

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{19069}}^1$

素因数の和:19155

約数の個数: 56

約数和(自身を含む): 697504320

約数和(自身を除く): 437555712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13632, 19069, 38138, 57207, 76276, 114414, 152552, 228828, 305104, 457656, 610208, 915312, 1220416, 1353899, 1830624, 2707798, 3661248, 4061697, 5415596, 8123394, 10831192, 16246788, 21662384, 32493576, 43324768, 64987152, 86649536, 129974304, 259948608]

約数ペア:

[(1, 259948608), (2, 129974304), (3, 86649536), (4, 64987152), (6, 43324768), (8, 32493576), (12, 21662384), (16, 16246788), (24, 10831192), (32, 8123394), (48, 5415596), (64, 4061697), (71, 3661248), (96, 2707798), (142, 1830624), (192, 1353899), (213, 1220416), (284, 915312), (426, 610208), (568, 457656), (852, 305104), (1136, 228828), (1704, 152552), (2272, 114414), (3408, 76276), (4544, 57207), (6816, 38138), (13632, 19069)]