918312336

素因数分解:

$2^4\times 3^3\times {\mathrm{743}}^1\times {\mathrm{2861}}^1$

素因数の和:3621

約数の個数: 80

約数和(自身を含む): 2640366720

約数和(自身を除く): 1722054384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 743, 1486, 2229, 2861, 2972, 4458, 5722, 5944, 6687, 8583, 8916, 11444, 11888, 13374, 17166, 17832, 20061, 22888, 25749, 26748, 34332, 35664, 40122, 45776, 51498, 53496, 68664, 77247, 80244, 102996, 106992, 137328, 154494, 160488, 205992, 308988, 320976, 411984, 617976, 1235952, 2125723, 4251446, 6377169, 8502892, 12754338, 17005784, 19131507, 25508676, 34011568, 38263014, 51017352, 57394521, 76526028, 102034704, 114789042, 153052056, 229578084, 306104112, 459156168, 918312336]

約数ペア:

[(1, 918312336), (2, 459156168), (3, 306104112), (4, 229578084), (6, 153052056), (8, 114789042), (9, 102034704), (12, 76526028), (16, 57394521), (18, 51017352), (24, 38263014), (27, 34011568), (36, 25508676), (48, 19131507), (54, 17005784), (72, 12754338), (108, 8502892), (144, 6377169), (216, 4251446), (432, 2125723), (743, 1235952), (1486, 617976), (2229, 411984), (2861, 320976), (2972, 308988), (4458, 205992), (5722, 160488), (5944, 154494), (6687, 137328), (8583, 106992), (8916, 102996), (11444, 80244), (11888, 77247), (13374, 68664), (17166, 53496), (17832, 51498), (20061, 45776), (22888, 40122), (25749, 35664), (26748, 34332)]