2191522944

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439007}}^1$

素因数の和:439037

約数の個数: 64

約数和(自身を含む): 6269034240

約数和(自身を除く): 4077511296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 439007, 878014, 1317021, 1756028, 2634042, 3512056, 5268084, 5707091, 7024112, 10536168, 11414182, 14048224, 17121273, 21072336, 22828364, 28096448, 34242546, 42144672, 45656728, 56192896, 68485092, 84289344, 91313456, 136970184, 168578688, 182626912, 273940368, 365253824, 547880736, 730507648, 1095761472, 2191522944]

約数ペア:

[(1, 2191522944), (2, 1095761472), (3, 730507648), (4, 547880736), (6, 365253824), (8, 273940368), (12, 182626912), (13, 168578688), (16, 136970184), (24, 91313456), (26, 84289344), (32, 68485092), (39, 56192896), (48, 45656728), (52, 42144672), (64, 34242546), (78, 28096448), (96, 22828364), (104, 21072336), (128, 17121273), (156, 14048224), (192, 11414182), (208, 10536168), (312, 7024112), (384, 5707091), (416, 5268084), (624, 3512056), (832, 2634042), (1248, 1756028), (1664, 1317021), (2496, 878014), (4992, 439007)]