1499638384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{46103}}^1$

素因数の和:46237

約数の個数: 40

約数和(自身を含む): 3087123840

約数和(自身を除く): 1587485456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 428, 856, 1712, 2033, 4066, 8132, 16264, 32528, 46103, 92206, 184412, 368824, 737648, 875957, 1751914, 3503828, 4933021, 7007656, 9866042, 14015312, 19732084, 39464168, 78928336, 93727399, 187454798, 374909596, 749819192, 1499638384]

約数ペア:

[(1, 1499638384), (2, 749819192), (4, 374909596), (8, 187454798), (16, 93727399), (19, 78928336), (38, 39464168), (76, 19732084), (107, 14015312), (152, 9866042), (214, 7007656), (304, 4933021), (428, 3503828), (856, 1751914), (1712, 875957), (2033, 737648), (4066, 368824), (8132, 184412), (16264, 92206), (32528, 46103)]