378646912

素因数分解:

$2^7\times 7^2\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 890588520

約数和(自身を除く): 511941608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 292, 392, 448, 511, 584, 784, 827, 896, 1022, 1168, 1568, 1654, 2044, 2336, 3136, 3308, 3577, 4088, 4672, 5789, 6272, 6616, 7154, 8176, 9344, 11578, 13232, 14308, 16352, 23156, 26464, 28616, 32704, 40523, 46312, 52928, 57232, 60371, 65408, 81046, 92624, 105856, 114464, 120742, 162092, 185248, 228928, 241484, 324184, 370496, 422597, 457856, 482968, 648368, 740992, 845194, 965936, 1296736, 1690388, 1931872, 2593472, 2958179, 3380776, 3863744, 5186944, 5916358, 6761552, 7727488, 11832716, 13523104, 23665432, 27046208, 47330864, 54092416, 94661728, 189323456, 378646912]

約数ペア:

[(1, 378646912), (2, 189323456), (4, 94661728), (7, 54092416), (8, 47330864), (14, 27046208), (16, 23665432), (28, 13523104), (32, 11832716), (49, 7727488), (56, 6761552), (64, 5916358), (73, 5186944), (98, 3863744), (112, 3380776), (128, 2958179), (146, 2593472), (196, 1931872), (224, 1690388), (292, 1296736), (392, 965936), (448, 845194), (511, 740992), (584, 648368), (784, 482968), (827, 457856), (896, 422597), (1022, 370496), (1168, 324184), (1568, 241484), (1654, 228928), (2044, 185248), (2336, 162092), (3136, 120742), (3308, 114464), (3577, 105856), (4088, 92624), (4672, 81046), (5789, 65408), (6272, 60371), (6616, 57232), (7154, 52928), (8176, 46312), (9344, 40523), (11578, 32704), (13232, 28616), (14308, 26464), (16352, 23156)]