393112944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{683}}^1$

素因数の和:1275

約数の個数: 120

約数和(自身を含む): 1261383552

約数和(自身を除く): 868270608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 571, 683, 1008, 1142, 1366, 1713, 2049, 2284, 2732, 3426, 3997, 4098, 4568, 4781, 5139, 5464, 6147, 6852, 7994, 8196, 9136, 9562, 10278, 10928, 11991, 12294, 13704, 14343, 15988, 16392, 19124, 20556, 23982, 24588, 27408, 28686, 31976, 32784, 35973, 38248, 41112, 43029, 47964, 49176, 57372, 63952, 71946, 76496, 82224, 86058, 95928, 98352, 114744, 143892, 172116, 191856, 229488, 287784, 344232, 389993, 575568, 688464, 779986, 1169979, 1559972, 2339958, 2729951, 3119944, 3509937, 4679916, 5459902, 6239888, 7019874, 8189853, 9359832, 10919804, 14039748, 16379706, 18719664, 21839608, 24569559, 28079496, 32759412, 43679216, 49139118, 56158992, 65518824, 98278236, 131037648, 196556472, 393112944]

約数ペア:

[(1, 393112944), (2, 196556472), (3, 131037648), (4, 98278236), (6, 65518824), (7, 56158992), (8, 49139118), (9, 43679216), (12, 32759412), (14, 28079496), (16, 24569559), (18, 21839608), (21, 18719664), (24, 16379706), (28, 14039748), (36, 10919804), (42, 9359832), (48, 8189853), (56, 7019874), (63, 6239888), (72, 5459902), (84, 4679916), (112, 3509937), (126, 3119944), (144, 2729951), (168, 2339958), (252, 1559972), (336, 1169979), (504, 779986), (571, 688464), (683, 575568), (1008, 389993), (1142, 344232), (1366, 287784), (1713, 229488), (2049, 191856), (2284, 172116), (2732, 143892), (3426, 114744), (3997, 98352), (4098, 95928), (4568, 86058), (4781, 82224), (5139, 76496), (5464, 71946), (6147, 63952), (6852, 57372), (7994, 49176), (8196, 47964), (9136, 43029), (9562, 41112), (10278, 38248), (10928, 35973), (11991, 32784), (12294, 31976), (13704, 28686), (14343, 27408), (15988, 24588), (16392, 23982), (19124, 20556)]