442589758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1427}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 729308160

約数和(自身を除く): 286718402

約数列:

[1, 2, 13, 26, 79, 151, 158, 302, 1027, 1427, 1963, 2054, 2854, 3926, 11929, 18551, 23858, 37102, 112733, 155077, 215477, 225466, 310154, 430954, 1465529, 2801201, 2931058, 5602402, 17022683, 34045366, 221294879, 442589758]

約数ペア:

[(1, 442589758), (2, 221294879), (13, 34045366), (26, 17022683), (79, 5602402), (151, 2931058), (158, 2801201), (302, 1465529), (1027, 430954), (1427, 310154), (1963, 225466), (2054, 215477), (2854, 155077), (3926, 112733), (11929, 37102), (18551, 23858)]