2494519552

素因数分解:

$2^8\times 7^1\times {\mathrm{367}}^1\times {\mathrm{3793}}^1$

素因数の和:4183

約数の個数: 72

約数和(自身を含む): 5707632896

約数和(自身を除く): 3213113344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 367, 448, 734, 896, 1468, 1792, 2569, 2936, 3793, 5138, 5872, 7586, 10276, 11744, 15172, 20552, 23488, 26551, 30344, 41104, 46976, 53102, 60688, 82208, 93952, 106204, 121376, 164416, 212408, 242752, 328832, 424816, 485504, 657664, 849632, 971008, 1392031, 1699264, 2784062, 3398528, 5568124, 6797056, 9744217, 11136248, 19488434, 22272496, 38976868, 44544992, 77953736, 89089984, 155907472, 178179968, 311814944, 356359936, 623629888, 1247259776, 2494519552]

約数ペア:

[(1, 2494519552), (2, 1247259776), (4, 623629888), (7, 356359936), (8, 311814944), (14, 178179968), (16, 155907472), (28, 89089984), (32, 77953736), (56, 44544992), (64, 38976868), (112, 22272496), (128, 19488434), (224, 11136248), (256, 9744217), (367, 6797056), (448, 5568124), (734, 3398528), (896, 2784062), (1468, 1699264), (1792, 1392031), (2569, 971008), (2936, 849632), (3793, 657664), (5138, 485504), (5872, 424816), (7586, 328832), (10276, 242752), (11744, 212408), (15172, 164416), (20552, 121376), (23488, 106204), (26551, 93952), (30344, 82208), (41104, 60688), (46976, 53102)]