1612315952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{250049}}^1$

素因数の和:250101

約数の個数: 40

約数和(自身を含む): 3472694400

約数和(自身を除く): 1860378448

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 250049, 500098, 1000196, 2000392, 3250637, 4000784, 6501274, 7751519, 13002548, 15503038, 26005096, 31006076, 52010192, 62012152, 100769747, 124024304, 201539494, 403078988, 806157976, 1612315952]

約数ペア:

[(1, 1612315952), (2, 806157976), (4, 403078988), (8, 201539494), (13, 124024304), (16, 100769747), (26, 62012152), (31, 52010192), (52, 31006076), (62, 26005096), (104, 15503038), (124, 13002548), (208, 7751519), (248, 6501274), (403, 4000784), (496, 3250637), (806, 2000392), (1612, 1000196), (3224, 500098), (6448, 250049)]