1809341496

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{137321}}^1$

素因数の和:137397

約数の個数: 64

約数和(自身を含む): 5108378400

約数和(自身を除く): 3299036904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6588, 13176, 137321, 274642, 411963, 549284, 823926, 1098568, 1235889, 1647852, 2471778, 3295704, 3707667, 4943556, 7415334, 8376581, 9887112, 14830668, 16753162, 25129743, 29661336, 33506324, 50259486, 67012648, 75389229, 100518972, 150778458, 201037944, 226167687, 301556916, 452335374, 603113832, 904670748, 1809341496]

約数ペア:

[(1, 1809341496), (2, 904670748), (3, 603113832), (4, 452335374), (6, 301556916), (8, 226167687), (9, 201037944), (12, 150778458), (18, 100518972), (24, 75389229), (27, 67012648), (36, 50259486), (54, 33506324), (61, 29661336), (72, 25129743), (108, 16753162), (122, 14830668), (183, 9887112), (216, 8376581), (244, 7415334), (366, 4943556), (488, 3707667), (549, 3295704), (732, 2471778), (1098, 1647852), (1464, 1235889), (1647, 1098568), (2196, 823926), (3294, 549284), (4392, 411963), (6588, 274642), (13176, 137321)]