1209858984

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{105683}}^1$

素因数の和:105751

約数の個数: 64

約数和(自身を含む): 3424161600

約数和(自身を除く): 2214302616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 105683, 211366, 317049, 422732, 634098, 845464, 951147, 1268196, 1902294, 2536392, 2853441, 3804588, 5601199, 5706882, 7609176, 11202398, 11413764, 16803597, 22404796, 22827528, 33607194, 44809592, 50410791, 67214388, 100821582, 134428776, 151232373, 201643164, 302464746, 403286328, 604929492, 1209858984]

約数ペア:

[(1, 1209858984), (2, 604929492), (3, 403286328), (4, 302464746), (6, 201643164), (8, 151232373), (9, 134428776), (12, 100821582), (18, 67214388), (24, 50410791), (27, 44809592), (36, 33607194), (53, 22827528), (54, 22404796), (72, 16803597), (106, 11413764), (108, 11202398), (159, 7609176), (212, 5706882), (216, 5601199), (318, 3804588), (424, 2853441), (477, 2536392), (636, 1902294), (954, 1268196), (1272, 951147), (1431, 845464), (1908, 634098), (2862, 422732), (3816, 317049), (5724, 211366), (11448, 105683)]