2629880512

素因数分解:

$2^6\times 7^1\times {\mathrm{283}}^1\times {\mathrm{20743}}^1$

素因数の和:21045

約数の個数: 56

約数和(自身を含む): 5985556736

約数和(自身を除く): 3355676224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 283, 448, 566, 1132, 1981, 2264, 3962, 4528, 7924, 9056, 15848, 18112, 20743, 31696, 41486, 63392, 82972, 126784, 145201, 165944, 290402, 331888, 580804, 663776, 1161608, 1327552, 2323216, 4646432, 5870269, 9292864, 11740538, 23481076, 41091883, 46962152, 82183766, 93924304, 164367532, 187848608, 328735064, 375697216, 657470128, 1314940256, 2629880512]

約数ペア:

[(1, 2629880512), (2, 1314940256), (4, 657470128), (7, 375697216), (8, 328735064), (14, 187848608), (16, 164367532), (28, 93924304), (32, 82183766), (56, 46962152), (64, 41091883), (112, 23481076), (224, 11740538), (283, 9292864), (448, 5870269), (566, 4646432), (1132, 2323216), (1981, 1327552), (2264, 1161608), (3962, 663776), (4528, 580804), (7924, 331888), (9056, 290402), (15848, 165944), (18112, 145201), (20743, 126784), (31696, 82972), (41486, 63392)]