5627648

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 12877200

約数和(自身を除く): 7249552

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 89, 104, 128, 152, 178, 208, 247, 256, 304, 356, 416, 494, 608, 712, 832, 988, 1157, 1216, 1424, 1664, 1691, 1976, 2314, 2432, 2848, 3328, 3382, 3952, 4628, 4864, 5696, 6764, 7904, 9256, 11392, 13528, 15808, 18512, 21983, 22784, 27056, 31616, 37024, 43966, 54112, 63232, 74048, 87932, 108224, 148096, 175864, 216448, 296192, 351728, 432896, 703456, 1406912, 2813824, 5627648]

約数ペア:

[(1, 5627648), (2, 2813824), (4, 1406912), (8, 703456), (13, 432896), (16, 351728), (19, 296192), (26, 216448), (32, 175864), (38, 148096), (52, 108224), (64, 87932), (76, 74048), (89, 63232), (104, 54112), (128, 43966), (152, 37024), (178, 31616), (208, 27056), (247, 22784), (256, 21983), (304, 18512), (356, 15808), (416, 13528), (494, 11392), (608, 9256), (712, 7904), (832, 6764), (988, 5696), (1157, 4864), (1216, 4628), (1424, 3952), (1664, 3382), (1691, 3328), (1976, 2848), (2314, 2432)]